Crash in `GfxResources::doLookupFont`
- Fedora 37
- Evince 43.1
- Poppler 22.08.0
Whenever I leave a form field while editing a specific PDF document (unfortunately I cannot share the actual PDF since it contains private information), I get the following crash in poppler
#0 GfxResources::doLookupFont(char const*) const (this=<optimized out>, name=0x7fff91305410 "Helvetica") at /usr/src/debug/poppler-22.08.0-3.fc37.x86_64/poppler/Gfx.cc:301
resPtr = 0x0
#1 0x00007f5f249646f1 in GfxResources::lookupFont(char const*) (this=<optimized out>, name=<optimized out>) at /usr/src/debug/poppler-22.08.0-3.fc37.x86_64/poppler/Gfx.cc:313
#2 0x00007f5f2495fbcd in Form::ensureFontsForAllCharacters(GooString const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, GfxResources*)
(this=0x7f5f08044720, unicodeText=0x55de4edbaa40, pdfFontNameToEmulate=<optimized out>, fieldResources=<optimized out>) at /usr/src/debug/poppler-22.08.0-3.fc37.x86_64/poppler/Form.cc:2953
resources = <optimized out>
f = std::shared_ptr<GfxFont> (use count 1, weak count -1) = {get() = 0x7f5f24a92bee}
ccToUnicode = <optimized out>
Python Exception <class 'OverflowError'>: int too big to convert
Python Exception <class 'OverflowError'>: int too big to convert
newFonts = std::vector of length 11974378, capacity 17237397881 = {{fontName = "Rect", ref = {num = 6, gen = 32607}}, {fontName = "\320N\000\b_\177\000\000\260\224\a\b_\177\000\000\360\224\a\b_\177\000\000\360\224\a\b_\177\000\000\001", '\000' <repeats 23 times>, "\001", '\000' <repeats 31 times>, "U\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000T㥛\304\ns@\002\000\000\000_\177\000\000ףp=\n\333a@\002\000\000\000_\177\000\000\364\375\324x\351u\201@\002\000\000\000_\177\000\000\345\320\"\333\371\312c@\000\000\000\000\000\000\000\000%\000\000\000\000\000\000\000Tx\000\365\a", '\000' <repeats 19 times>..., ref = {num = 0, gen = 0}}, {fontName = <error: Cannot access memory at address 0x6>, ref = {num = 84, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 2, gen = 0}}, {fontName = "", ref = {num = 134715456, gen = 32607}}, {fontName = <error: Cannot access memory at address 0x1>, ref = {num = 4, gen = 32607}}, {fontName = "Subtype", ref = {num = 4, gen = 32607}}, {fontName = "Widget", '\000' <repeats 18 times>, "e\000\000\000\000\000\000\000\320N\000\b_\177\000\000p\227\a\b_\177\000\000\340\231\a\b_\177\000\000p\232\a\b_\177\000\000\003", '\000' <repeats 23 times>, "\001", '\000' <repeats 31 times>, "e\000\000\000\000\000\000\000\320N\000\b_\177\000\000\260\224\a\b_\177\000\000\360\224\a\b_\177\000\000\360\224\a\b_\177\000\000\001", '\000' <repeats 23 times>, "\001", '\000' <repeats 15 times>..., ref = {num = 0, gen = 0}}, {fontName = <error: Cannot access memory at address 0x7f5f00000003>, ref = {num = 19277, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 2, gen = 0}}, {fontName = "", ref = {num = 134715696, gen = 32607}}, {fontName = <error: Cannot access memory at address 0x1>, ref = {num = 134715200, gen = 32607}}, {fontName = "FT", ref = {num = 4, gen = 32607}}, {fontName = "Tx\000\365\a", '\000' <repeats 19 times>, "e\000\000\000\000\000\000\000\320N\000\b_\177\000\000\200\225\a\b_\177\000\000\260\225\a\b_\177\000\000\300\225\a\b_\177\000\000\001", '\000' <repeats 23 times>, "\001", '\000' <repeats 31 times>, "U\000\000\000\000\000\000\000\001\000\000\000_\177\000\000\000\000\000\000侢\305\001\000\000\000_\177\000\000\000\000\000\000侢\305\001\000\000\000_\177\000\000\000\000\000\000侢\305", '\000' <repeats 24 times>..., ref = {num = 0, gen = 0}}, {fontName = <error: Cannot access memory at address 0x7f5f00000004>, ref = {num = 26182, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = -962072675, gen = 1081693003}}, {fontName = <error: Cannot access memory at address 0x30>, ref = {num = 1632447813, gen = 27753}}, {fontName = "", ref = {num = 19, gen = 0}}, {fontName = "", ref = {num = 134716256, gen = 32607}}, {fontName = <error: Cannot access memory at address 0x6>, ref = {num = 53, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = <error: Cannot access memory at address 0x135>, ref = {num = 2, gen = 20}}, {fontName = "U\016-\262\235\307|@\306K7\211A\210\205@\245\233\304 \260\347\201@\226C\213l\347\353\205@\022\001\000\000\000\000\000\000\345\000\000\000\000\000\000\000\020u\266$_\177\000\000\000\000\000\000\022\001\000\000\000\000\000\000\000\000\000\000\a\000\000\000\000\000\000\000 \275\006\b_\177\000\000\000z\002\b_\177\000\000\320N\000\b_\177\000\000\240<\006\b_\177\000\000\000\000\000\000\000\000\000\000\002", '\000' <repeats 23 times>, "p\310\006\b_\177", '\000' <repeats 50 times>..., ref = {num = 1, gen = 4}}, {fontName = "\000z\002\b_\177\000", ref = {num = 134641024, gen = 32607}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 17, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 134498080, gen = 32607}}, {fontName = "\b", ref = {num = 5, gen = 0}}, {fontName = "", ref = {num = 134237904, gen = 32607}}, {fontName = " \240\a\b_\177\000\000\001\000\000\000\000\000\000\000N", '\000' <repeats 15 times>, "\t\000\000\000_\177\000\000l\002", '\000' <repeats 14 times>, "U\000\000\000\000\000\000\000 @\273$_\177", '\000' <repeats 66 times>, "e\000\000\000\000\000\000\000\320N\000\b_\177\000\000\360\244\a\b_\177\000\000 \245\a\b_\177\000\000 \245\a\b_\177\000\000\001", '\000' <repeats 23 times>..., ref = {num = 0, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 0, gen = 0}}, {fontName = <error: Cannot access memory at address 0x25>, ref = {num = 101, gen = 0}}, {fontName = "@\345\003\b_\177\000\000\000\000\000\000\000\000\000\000\200\221\004\b_\177\000\000\000\004\000\000\244\002\000\000y\000\000\000\000\000\000\000\001", '\000' <repeats 15 times>, "\a\000\000\000\000\000\000\000\060\352\003\b_\177", '\000' <repeats 22 times>, "\256B}T0\351\003\b_\177\000\000\060\351\003\b_\177\000\000\200\351\003\b_\177", '\000' <repeats 14 times>, "\003\000\000\000\000\000\000\000\374\377", '\000' <repeats 15 times>, "\210\323@\000\000\000\000\000j\350@", '\000' <repeats 16 times>, "\354\v\004", '\000' <repeats 13 times>..., ref = {num = 1, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 134717600, gen = 32607}}, {fontName = <error: Cannot access memory at address 0x55>, ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = <error: Cannot access memory at address 0x65>, ref = {num = 134718128, gen = 32607}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 7, gen = 0}}, {fontName = "\320N", ref = {num = 0, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 137898912, gen = 32607}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 0, gen = 0}}, {fontName = "\220\344\003\b_\177\000\000\300\344\003\b_\177\000\000", <incomplete sequence \345>, ref = {num = 257, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 134717696, gen = 32607}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = -1, gen = -1}}, {fontName = <error: Cannot access memory at address 0x45>, ref = {num = 0, gen = 0}}, {fontName = <error: Cannot access memory at address 0x7f5f00000009>, ref = {num = 616251424, gen = 32607}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 134237904, gen = 32607}}, {fontName = "\000\245\a\b_\177\000\000\001\000\000\000\000\000\000\000N", '\000' <repeats 15 times>, "\t\000\000\000_\177\000\000d\002", '\000' <repeats 14 times>, "U\000\000\000\000\000\000\000 @\273$_\177", '\000' <repeats 66 times>, "e\000\000\000\000\000\000\000\320N\000\b_\177\000\000Щ\a\b_\177\000\000\000\252\a\b_\177\000\000\000\252\a\b_\177\000\000\001", '\000' <repeats 23 times>..., ref = {num = 0, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = <error: Cannot access memory at address 0x135>, ref = {num = 2, gen = 20}}, {fontName = "\355|?5^\366{@\006\201\225C\213\003\204@c\020X9\264\360\201@\325x\351&1g\204@0\000\000\000\000\000\000\000\065\000\000\000\000\000\000\000\200[\004\b_\177\000\000\017\000\000\000\000\000\000\000Ansprec--Type <RET> for more, q to quit, c to continue without paging--c
hpartner\000\360\222\001\b_\177\000\000\065\000\000\000\000\000\000\000\060T\004\b_\177\000\000\023\000\000\000\000\000\000\000\023", '\000' <repeats 23 times>, "\065\000\000\000\000\000\000\000\340[\004\b_\177\000\000\017\000\000\000\000\000\000\000Ansprechpartner\000\220\030\003\b_\177\000\000\065\000\000\000\000\000\000\000\020\\\004\b_\177\000\000"..., ref = {num = 1, gen = 4}}, {fontName = "\000z\002\b_\177\000", ref = {num = 134559696, gen = 32607}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 19, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 134498080, gen = 32607}}, {fontName = "\b", ref = {num = 5, gen = 0}}, {fontName = "", ref = {num = 134718096, gen = 32607}}, {fontName = <error: Cannot access memory at address 0x1>, ref = {num = 616, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 134719376, gen = 32607}}, {fontName = "", ref = {num = 1, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 616250488, gen = 32607}}, {fontName = <error: Cannot access memory at address 0x7>, ref = {num = 134563920, gen = 32607}}, {fontName = "", ref = {num = 8, gen = 0}}, {fontName = "", ref = {num = 5, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 1, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = <error: Cannot access memory at address 0xffffffffffffffff>, ref = {num = 78, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 85, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 101, gen = 0}}, {fontName = "@\345\003\b_\177\000\000\000\000\000\000\000\000\000\000\200\221\004\b_\177\000\000\000\004\000\000\244\002\000\000y\000\000\000\000\000\000\000\001", '\000' <repeats 15 times>, "\a\000\000\000\000\000\000\000\060\352\003\b_\177", '\000' <repeats 22 times>, "\256B}T0\351\003\b_\177\000\000\060\351\003\b_\177\000\000\200\351\003\b_\177", '\000' <repeats 14 times>, "\003\000\000\000\000\000\000\000\374\377", '\000' <repeats 15 times>, "\210\323@\000\000\000\000\000j\350@", '\000' <repeats 16 times>, "\354\v\004", '\000' <repeats 13 times>..., ref = {num = 1, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 134560064, gen = 32607}}, {fontName = <error: Cannot access memory at address 0x1400000002>, ref = {num = 0, gen = 0}}, {fontName = <error: Cannot access memory at address 0x400000001>, ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 134380032, gen = 32607}}, {fontName = <error: Cannot access memory at address 0x15>, ref = {num = 0, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 0, gen = 0}}, {fontName = "@,\a\b_\177\000\000\067\000\000\000@\000\000\000\000z\002\b_\177\000\000\001", '\000' <repeats 15 times>, "\005\000\000\000_\177\000\000\001\357\003\b_\177", '\000' <repeats 50 times>, "e\000\000\000\000\000\000\000\320N\000\b_\177\000\000`H\004\b_\177\000\000\260I\004\b_\177\000\000\340I\004\b_\177\000\000\001\000\000\000\000\177", '\000' <repeats 18 times>, "\001", '\000' <repeats 31 times>..., ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 69, gen = 0}}, {fontName = "N", ref = {num = 9, gen = 32607}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 134720576, gen = 32607}}, {fontName = "\000\000\000\000\000\000\000\000U\000\000\000\000\000\000\000 @\273$_\177", '\000' <repeats 66 times>, "%\000\000\000\000\000\000\000\000z\002\b_\177\000\000\a\000\000\000\000\000\000\000\060\255\a\b_\177\000\000%\000\000\000\000\000\000\000\000z\002\b_\177\000\000\a\000\000\000\000\000\000\000`\252\a\b_\177\000\000%\000\000\000\000\000\000\000\000z\002\b_\177\000\000\a\000\000\000\000\000\000\000\340\257\a\b_\177\000\000e\000\000\000\000\000\000\000\320N\000\b_\177\000\000"..., ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 85, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 309, gen = 0}}, {fontName = "\340\220\222$_\177", ref = {num = 134621952, gen = 32607}}, {fontName = "", ref = {num = 134665504, gen = 32607}}, {fontName = <error: Cannot access memory at address 0x8>, ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 134720016, gen = 32607}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 1, gen = 0}}, {fontName = "", ref = {num = 134562704, gen = 32607}}, {fontName = <error: Cannot access memory at address 0x1>, ref = {num = 0, gen = 0}}, {fontName = , ref = {num = 1, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = <error: Cannot access memory at address 0x55>, ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = <error: Cannot access memory at address 0x65>, ref = {num = 134721408, gen = 32607}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 7, gen = 0}}, {fontName = "\320N", ref = {num = 0, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 137901248, gen = 32607}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 0, gen = 0}}, {fontName = "\220\344\003\b_\177\000\000\300\344\003\b_\177\000\000@\345\003\b_\177", ref = {num = 257, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 134720912, gen = 32607}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = -1, gen = -1}}, {fontName = <error: Cannot access memory at address 0x45>, ref = {num = 0, gen = 0}}, {fontName = <error: Cannot access memory at address 0x7f5f00000009>, ref = {num = 616251424, gen = 32607}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 134380032, gen = 32607}}, {fontName = <error: Cannot access memory at address 0x7>, ref = {num = 7, gen = 0}}, {fontName = "\320N\000\b_\177\000\000P\257\a\b_\177\000\000\200\257\a\b_\177\000\000\200\257\a\b_\177\000\000\001\000\000\000", ref = {num = 134721504, gen = 32607}}, {fontName = <error: Cannot access memory at address 0x65>, ref = {num = 134722032, gen = 32607}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 7, gen = 0}}, {fontName = "\320N", ref = {num = 0, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 137907232, gen = 32607}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 0, gen = 0}}, {fontName = "\220\344\003\b_\177\000\000\300\344\003\b_\177\000\000@\345\003\b_\177\000", ref = {num = 257, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 134721600, gen = 32607}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = -1, gen = -1}}, {fontName = <error: Cannot access memory at address 0x25>, ref = {num = 37, gen = 0}}, {fontName = "\220\344\003\b_\177", ref = {num = 134721376, gen = 32607}}, {fontName = <error: Cannot access memory at address 0x1>, ref = {num = 596, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 134722656, gen = 32607}}, {fontName = "", ref = {num = 1, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 616250488, gen = 32607}}, {fontName = <error: Cannot access memory at address 0x7>, ref = {num = 134561808, gen = 32607}}, {fontName = "", ref = {num = 8, gen = 0}}, {fontName = "", ref = {num = 5, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 1, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = <error: Cannot access memory at address 0xffffffffffffffff>, ref = {num = 78, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 85, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 101, gen = 0}}, {fontName = "@\345\003\b_\177\000\000\000\000\000\000\000\000\000\000\200\221\004\b_\177\000\000\000\004\000\000\244\002\000\000y\000\000\000\000\000\000\000\001", '\000' <repeats 15 times>, "\a\000\000\000\000\000\000\000\060\352\003\b_\177", '\000' <repeats 22 times>, "\256B}T0\351\003\b_\177\000\000\060\351\003\b_\177\000\000\200\351\003\b_\177", '\000' <repeats 14 times>, "\003\000\000\000\000\000\000\000\374\377", '\000' <repeats 15 times>, "\210\323@\000\000\000\000\000j\350@", '\000' <repeats 16 times>, "\354\v\004", '\000' <repeats 13 times>..., ref = {num = 1, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 134571024, gen = 32607}}, {fontName = <error: Cannot access memory at address 0x1400000002>, ref = {num = 0, gen = 0}}, {fontName = <error: Cannot access memory at address 0x400000001>, ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 134380032, gen = 32607}}, {fontName = <error: Cannot access memory at address 0x1a>, ref = {num = 0, gen = 0}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 0, gen = 0}}, {fontName = "@,\a\b_\177\000\000\067\000\000\000@\000\000\000\000z\002\b_\177\000\000\001", '\000' <repeats 15 times>, "\005\000\000\000_\177\000\000\001\357\003\b_\177", '\000' <repeats 50 times>, "e\000\000\000\000\000\000\000\320N\000\b_\177\000\000`H\004\b_\177\000\000\260I\004\b_\177\000\000\340I\004\b_\177\000\000\001\000\000\000\000\177", '\000' <repeats 18 times>, "\001", '\000' <repeats 31 times>..., ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 69, gen = 0}}, {fontName = "N", ref = {num = 9, gen = 32607}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 134723856, gen = 32607}}, {fontName = "\000\000\000\000\000\000\000\000U\000\000\000\000\000\000\000 @\273$_\177", '\000' <repeats 66 times>, "%\000\000\000\000\000\000\000\000z\002\b_\177\000\000\a\000\000\000\000\000\000\000\300\271\a\b_\177\000\000e\000\000\000\000\000\000\000\320N\000\b_\177\000\000\260\276\a\b_\177\000\000\340\276\a\b_\177\000\000\340\276\a\b_\177\000\000\001", '\000' <repeats 23 times>, "\001", '\000' <repeats 15 times>..., ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 85, gen = 0}}, {fontName = "", ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 309, gen = 0}}, {fontName = "\340\220\222$_\177", ref = {num = 134668288, gen = 32607}}, {fontName = "", ref = {num = 134721328, gen = 32607}}, {fontName = <error: Cannot access memory at address 0x8>, ref = {num = 0, gen = 0}}, {fontName = "", ref = {num = 134723296, gen = 32607}}, {fontName = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>, ref = {num = 1, gen = 0}}, {fontName = "", ref = {num = 134573824, gen = 32607}}, {fontName = <error: Cannot access memory at address 0x1>, ref = {num = 0, gen = 0}}, {fontName = , ref = {num = 1, gen = 0}}...}
#3 0x00007f5f24954e98 in FormFieldText::setContentCopy(GooString const*) (this=0x7f5f08079600, new_content=<optimized out>) at /usr/src/debug/poppler-22.08.0-3.fc37.x86_64/poppler/Form.cc:1683
fieldResourcesDictObj = {type = objNull, {booln = 43, intg = 958556971, int64g = 140046957177643, real = 6.9192390346073587e-310, string = 0x7f5f39226b2b <iconv+315>, cString = 0x7f5f39226b2b <iconv+315> "\351\067\377\377\377E1\300\061\311\061\322\061\366I\211\341\350?\004", array = 0x7f5f39226b2b <iconv+315>, dict = 0x7f5f39226b2b <iconv+315>, stream = 0x7f5f39226b2b <iconv+315>, ref = {num = 958556971, gen = 32607}}}
fontName = "Helvetica"
da = {fontName = {type = objName, {booln = 80, intg = 1319573584, int64g = 94413290674256, real = 4.664636343297363e-310, string = 0x55de4ea71850, cString = 0x55de4ea71850 "Helvetica", array = 0x55de4ea71850, dict = 0x55de4ea71850, stream = 0x55de4ea71850, ref = {num = 1319573584, gen = 21982}}}, fontPtSize = 9, fontColor = std::unique_ptr<AnnotColor> = {get() = 0x55de4ecc5a10}}
form = 0x7f5f08044720
#4 0x00007f5f24d25608 in poppler_form_field_text_set_text(PopplerFormField*, gchar const*) (field=0x55de4eb4b140, text=text@entry=0x55de4e72a710 "1234567890abcdef") at /usr/src/debug/poppler-22.08.0-3.fc37.x86_64/glib/poppler-form-field.cc:757
goo_tmp = 0x55de4e82e950
tmp = <optimized out>
length = 32
#5 0x00007f5f24d8bcd6 in pdf_document_forms_form_field_text_set_text (document=0x55de4e960700, field=0x7f5f08003d90, text=0x55de4e72a710 "1234567890abcdef") at ../backend/pdf/ev-poppler.c:2503
poppler_field = <optimized out>
#6 0x00007f5f3a57a987 in ev_view_form_field_text_save.part.0.lto_priv.0 (view=0x55de4eae7d50, widget=<optimized out>) at ../libview/ev-view.c:2627
field_text = <optimized out>
field_region = 0x55de4ea727b0
field = 0x7f5f08003d90
#7 0x00007f5f3a56cdda in ev_view_form_field_text_save (widget=0x55de4e95cca0, view=<optimized out>) at ../libview/ev-view.c:2664
#8 ev_view_form_field_text_focus_out (widget=widget@entry=0x55de4e95cca0, event=<optimized out>, view=<optimized out>) at ../libview/ev-view.c:2665
#9 0x00007f5f39a99c57 in _gtk_marshal_BOOLEAN__BOXED (closure=0x55de4e8b08f0, return_value=0x7fff91305680, n_param_values=<optimized out>, param_values=0x7fff913056e0, invocation_hint=<optimized out>, marshal_data=<optimized out>) at gtk/gtkmarshalers.c:84
cc = 0x55de4e8b08f0
data1 = 0x55de4e95cca0
data2 = <optimized out>
callback = 0x7f5f3a56cdc0 <ev_view_form_field_text_focus_out>
v_return = <optimized out>
__func__ = "_gtk_marshal_BOOLEAN__BOXED"
#10 0x00007f5f3a483fc0 in g_closure_invoke (closure=0x55de4e8b08f0, return_value=0x7fff91305680, n_param_values=2, param_values=0x7fff913056e0, invocation_hint=0x7fff91305660) at ../gobject/gclosure.c:832
marshal = 0x7f5f39a99bf0 <_gtk_marshal_BOOLEAN__BOXED>
marshal_data = 0x0
in_marshal = 0
real_closure = 0x55de4e8b08d0
__func__ = "g_closure_invoke"
#11 0x00007f5f3a4b1d86 in signal_emit_unlocked_R.isra.0 (node=<optimized out>, detail=detail@entry=0, instance=instance@entry=0x55de4e95cca0, emission_return=emission_return@entry=0x7fff913057f0, instance_and_params=instance_and_params@entry=0x7fff913056e0) at ../gobject/gsignal.c:3796
tmp = <optimized out>
handler = 0x55de4ea6e140
accumulator = 0x55de4e5fdb80
emission = {next = 0x7fff91305b50, instance = 0x55de4e95cca0, ihint = {signal_id = 92, detail = 0, run_type = (G_SIGNAL_RUN_FIRST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = 0x4}
hlist = <optimized out>
handler_list = 0x55de4ea6e140
return_accu = 0x7fff91305680
accu = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
signal_id = 92
max_sequential_handler_number = 4728
return_value_altered = <optimized out>
#12 0x00007f5f3a4a0e16 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff913058a0) at ../gobject/gsignal.c:3559
return_value = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
error = 0x0
rtype = 0x14
static_scope = 0
instance_and_params = 0x7fff913056e0
signal_return_type = <optimized out>
param_values = 0x7fff913056f8
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#13 0x00007f5f3a4a1633 in g_signal_emit (instance=instance@entry=0x55de4e95cca0, signal_id=<optimized out>, detail=detail@entry=0) at ../gobject/gsignal.c:3606
var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff91305980, reg_save_area = 0x7fff913058c0}}
#14 0x00007f5f39d7acf4 in gtk_widget_event_internal.part.0.lto_priv.0 (widget=0x55de4e95cca0, event=0x55de4ea78e40) at ../gtk/gtkwidget.c:7812
signal_num = <optimized out>
return_val = <optimized out>
handled = 0
#15 0x00007f5f39d7d3c0 in gtk_widget_send_focus_change (widget=0x55de4e95cca0, event=0x55de4ea78e40) at ../gtk/gtkwidget.c:16244
res = <optimized out>
__func__ = "gtk_widget_send_focus_change"
#16 0x00007f5f39d905db in do_focus_change (widget=0x55de4e95cca0, in=0) at ../gtk/gtkwindow.c:8477
dev = 0x55de4e649180
fevent = 0x55de4ea78e40
window = 0x55de4ed2bbf0
device_manager = <optimized out>
devices = 0x55de4e7b5280 = {0x55de4e6490d0, 0x55de4e649180, 0x55de4ed8b8e0, 0x55de4e649230, 0x55de4e6492e0}
d = 0x55de4e7b2980 = {0x55de4e649180, 0x55de4ed8b8e0, 0x55de4e649230, 0x55de4e6492e0}
#17 0x00007f5f39d90cca in gtk_window_real_set_focus (window=<optimized out>, focus=0x0) at ../gtk/gtkwindow.c:8766
priv = 0x55de4e8415b0
old_focus = 0x55de4e95cca0
had_default = 0
focus_had_default = 0
old_focus_had_default = 0
#18 0x00007f5f3a482a65 in g_cclosure_marshal_VOID__OBJECTv (closure=0x55de4e633de0, return_value=<optimized out>, instance=0x55de4e841810, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x55de4e644ec0) at ../gobject/gmarshal.c:1910
data1 = <optimized out>
data2 = <optimized out>
callback = 0x7f5f39d90a60 <gtk_window_real_set_focus>
arg0 = 0x0
args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff91305d30, reg_save_area = 0x7fff91305c70}}
#19 0x00007f5f3a4a1554 in _g_closure_invoke_va (param_types=<optimized out>, n_params=<optimized out>, args=0x7fff91305c50, instance=<optimized out>, return_value=<optimized out>, closure=0x55de4e633de0) at ../gobject/gclosure.c:895
marshal = <optimized out>
marshal_data = <optimized out>
in_marshal = <optimized out>
real_closure = 0x55de4e633dc0
return_accu = <optimized out>
accu = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x7fff91305eb0, instance = 0x55de4e841810, ihint = {signal_id = 166, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#20 g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff91305c50) at ../gobject/gsignal.c:3456
return_accu = <optimized out>
accu = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x7fff91305eb0, instance = 0x55de4e841810, ihint = {signal_id = 166, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#21 0x00007f5f3a4a1633 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at ../gobject/gsignal.c:3606
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff91305d30, reg_save_area = 0x7fff91305c70}}
#22 0x00007f5f39d90f4f in _gtk_window_unset_focus_and_default (window=0x55de4e841810, widget=0x55de4e95cca0) at ../gtk/gtkwindow.c:9151
priv = 0x55de4e8415b0
child = <optimized out>
parent = 0x55de4eae7d50
#23 0x00007f5f39d6cd4b in gtk_widget_unparent (widget=0x55de4e95cca0) at ../gtk/gtkwidget.c:4654
priv = 0x55de4e95cbb0
nqueue = 0x55de4e7b5fa0
toplevel = 0x55de4e841810
old_parent = <optimized out>
__func__ = "gtk_widget_unparent"
#24 0x00007f5f3a57c992 in ev_view_remove (container=<optimized out>, widget=widget@entry=0x55de4e95cca0) at ../libview/ev-view.c:7863
view = 0x55de4eae7d50
tmp_list = 0x55de4e7bb720 = {0x55de4ea6e240}
child = 0x55de4ea6e240
#25 0x00007f5f3a482a65 in g_cclosure_marshal_VOID__OBJECTv (closure=0x55de4e634e50, return_value=<optimized out>, instance=0x55de4eae7d50, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x55de4e63e750) at ../gobject/gmarshal.c:1910
data1 = <optimized out>
data2 = <optimized out>
callback = 0x7f5f3a57c940 <ev_view_remove>
arg0 = 0x55de4e95cca0
args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff91306090, reg_save_area = 0x7fff91305fd0}}
#26 0x00007f5f3a4a1554 in _g_closure_invoke_va (param_types=<optimized out>, n_params=<optimized out>, args=0x7fff91305fb0, instance=<optimized out>, return_value=<optimized out>, closure=0x55de4e634e50) at ../gobject/gclosure.c:895
marshal = <optimized out>
marshal_data = <optimized out>
in_marshal = <optimized out>
real_closure = 0x55de4e634e30
return_accu = <optimized out>
accu = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x7fff91306220, instance = 0x55de4eae7d50, ihint = {signal_id = 123, detail = 0, run_type = (G_SIGNAL_RUN_FIRST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#27 g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff91305fb0) at ../gobject/gsignal.c:3456
return_accu = <optimized out>
accu = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x7fff91306220, instance = 0x55de4eae7d50, ihint = {signal_id = 123, detail = 0, run_type = (G_SIGNAL_RUN_FIRST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#28 0x00007f5f3a4a1633 in g_signal_emit (instance=instance@entry=0x55de4eae7d50, signal_id=<optimized out>, detail=detail@entry=0) at ../gobject/gsignal.c:3606
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff91306090, reg_save_area = 0x7fff91305fd0}}
#29 0x00007f5f39b26035 in gtk_container_remove (container=0x55de4eae7d50, widget=0x55de4e95cca0) at ../gtk/gtkcontainer.c:1907
__func__ = "gtk_container_remove"
#30 0x00007f5f39d76533 in gtk_widget_dispose (object=0x55de4e95cca0) at ../gtk/gtkwidget.c:12155
widget = 0x55de4e95cca0
priv = 0x55de4e95cbb0
sizegroups = <optimized out>
#31 0x00007f5f3a490a34 in g_object_run_dispose (object=0x55de4e95cca0) at ../gobject/gobject.c:1448
__func__ = "g_object_run_dispose"
#32 0x00007f5f3a57ca20 in ev_view_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f5f3a56cc90 <destroy_child_if_form_widget>, callback_data=0x0) at ../libview/ev-view.c:7890
view = <optimized out>
tmp_list = 0x0
child = <optimized out>
#33 0x00007f5f3a57dad9 in ev_view_remove_all_form_fields (view=0x55de4eae7d50) at ../libview/ev-view.c:5818
focus_element = 0x0
elements = 0x55de4e7b6b80 = {0x0}
had_focused_element = 1
view = 0x55de4eae7d50
#34 ev_view_focus_next (direction=GTK_DIR_TAB_FORWARD, view=0x55de4eae7d50) at ../libview/ev-view.c:8159
focus_element = 0x0
elements = 0x55de4e7b6b80 = {0x0}
had_focused_element = 1
view = 0x55de4eae7d50
#35 ev_view_focus (widget=<optimized out>, direction=GTK_DIR_TAB_FORWARD) at ../libview/ev-view.c:8193
view = 0x55de4eae7d50
#36 0x00007f5f39a9c95f in _gtk_marshal_BOOLEAN__ENUMv (closure=<optimized out>, return_value=0x7fff91306270, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x55de4e623760) at gtk/gtkmarshalers.c:215
data1 = <optimized out>
data2 = <optimized out>
callback = <optimized out>
v_return = <optimized out>
arg0 = 0
args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff91306400, reg_save_area = 0x7fff91306340}}
__func__ = "_gtk_marshal_BOOLEAN__ENUMv"
#37 0x00007f5f3a4a07d5 in _g_closure_invoke_va (param_types=<optimized out>, n_params=<optimized out>, args=0x7fff91306320, instance=<optimized out>, return_value=<optimized out>, closure=0x55de4e639030) at ../gobject/gclosure.c:895
marshal = <optimized out>
marshal_data = <optimized out>
in_marshal = <optimized out>
real_closure = 0x55de4e639010
return_accu = <optimized out>
accu = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x7fff91306520, instance = 0x55de4eae7d50, ihint = {signal_id = 73, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#38 g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff91306320) at ../gobject/gsignal.c:3456
return_accu = <optimized out>
accu = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x7fff91306520, instance = 0x55de4eae7d50, ihint = {signal_id = 73, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#39 0x00007f5f3a4a1633 in g_signal_emit (instance=instance@entry=0x55de4eae7d50, signal_id=<optimized out>, detail=detail@entry=0) at ../gobject/gsignal.c:3606
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff91306400, reg_save_area = 0x7fff91306340}}
#40 0x00007f5f39d6fdd6 in gtk_widget_child_focus (widget=0x55de4eae7d50, direction=GTK_DIR_TAB_FORWARD) at ../gtk/gtkwidget.c:11087
return_val = 21982
__func__ = "gtk_widget_child_focus"
#41 0x00007f5f39ca1c03 in gtk_scrolled_window_focus (widget=0x55de4ea33800, direction=GTK_DIR_TAB_FORWARD) at ../gtk/gtkscrolledwindow.c:3886
scrolled_window = <optimized out>
priv = 0x55de4ea334f0
child = <optimized out>
had_focus_child = 1
#42 0x00007f5f39a9c95f in _gtk_marshal_BOOLEAN__ENUMv (closure=<optimized out>, return_value=0x7fff91306570, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x55de4e623760) at gtk/gtkmarshalers.c:215
data1 = <optimized out>
data2 = <optimized out>
callback = <optimized out>
v_return = <optimized out>
arg0 = 0
args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff91306700, reg_save_area = 0x7fff91306640}}
__func__ = "_gtk_marshal_BOOLEAN__ENUMv"
#43 0x00007f5f3a4a07d5 in _g_closure_invoke_va (param_types=<optimized out>, n_params=<optimized out>, args=0x7fff91306620, instance=<optimized out>, return_value=<optimized out>, closure=0x55de4e639030) at ../gobject/gclosure.c:895
marshal = <optimized out>
marshal_data = <optimized out>
in_marshal = <optimized out>
real_closure = 0x55de4e639010
return_accu = <optimized out>
accu = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x7fff91306850, instance = 0x55de4ea33800, ihint = {signal_id = 73, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#44 g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff91306620) at ../gobject/gsignal.c:3456
return_accu = <optimized out>
accu = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x7fff91306850, instance = 0x55de4ea33800, ihint = {signal_id = 73, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#45 0x00007f5f3a4a1633 in g_signal_emit (instance=instance@entry=0x55de4ea33800, signal_id=<optimized out>, detail=detail@entry=0) at ../gobject/gsignal.c:3606
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff91306700, reg_save_area = 0x7fff91306640}}
#46 0x00007f5f39d6fdd6 in gtk_widget_child_focus (widget=0x55de4ea33800, direction=GTK_DIR_TAB_FORWARD) at ../gtk/gtkwidget.c:11087
return_val = 21982
__func__ = "gtk_widget_child_focus"
#47 0x00007f5f39b271aa in gtk_container_focus_move (direction=GTK_DIR_TAB_FORWARD, children=0x0, container=0x55de4ea64cb0) at ../gtk/gtkcontainer.c:3288
priv = <optimized out>
focus_child = 0x0
child = <optimized out>
children = 0x55de4e7b84e0 = {0x55de4eacd2a0, 0x55de4ea33800}
sorted_children = 0x55de4e79db20 = {0x55de4eacd2a0, 0x55de4ea33800}
return_val = 0
container = 0x55de4ea64cb0
priv = <optimized out>
__func__ = "gtk_container_focus"
#48 gtk_container_focus (widget=<optimized out>, direction=GTK_DIR_TAB_FORWARD) at ../gtk/gtkcontainer.c:2816
children = 0x55de4e7b84e0 = {0x55de4eacd2a0, 0x55de4ea33800}
sorted_children = 0x55de4e79db20 = {0x55de4eacd2a0, 0x55de4ea33800}
return_val = 0
container = 0x55de4ea64cb0
priv = <optimized out>
__func__ = "gtk_container_focus"
#49 0x00007f5f39a9c95f in _gtk_marshal_BOOLEAN__ENUMv (closure=<optimized out>, return_value=0x7fff913068a0, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x55de4e623760) at gtk/gtkmarshalers.c:215
data1 = <optimized out>
data2 = <optimized out>
callback = <optimized out>
v_return = <optimized out>
arg0 = 0
args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff91306a30, reg_save_area = 0x7fff91306970}}
__func__ = "_gtk_marshal_BOOLEAN__ENUMv"
#50 0x00007f5f3a4a07d5 in _g_closure_invoke_va (param_types=<optimized out>, n_params=<optimized out>, args=0x7fff91306950, instance=<optimized out>, return_value=<optimized out>, closure=0x55de4e639030) at ../gobject/gclosure.c:895
marshal = <optimized out>
marshal_data = <optimized out>
in_marshal = <optimized out>
real_closure = 0x55de4e639010
return_accu = <optimized out>
accu = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x7fff91306b80, instance = 0x55de4ea64cb0, ihint = {signal_id = 73, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#51 g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff91306950) at ../gobject/gsignal.c:3456
return_accu = <optimized out>
accu = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x7fff91306b80, instance = 0x55de4ea64cb0, ihint = {signal_id = 73, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#52 0x00007f5f3a4a1633 in g_signal_emit (instance=instance@entry=0x55de4ea64cb0, signal_id=<optimized out>, detail=detail@entry=0) at ../gobject/gsignal.c:3606
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff91306a30, reg_save_area = 0x7fff91306970}}
#53 0x00007f5f39d6fdd6 in gtk_widget_child_focus (widget=0x55de4ea64cb0, direction=GTK_DIR_TAB_FORWARD) at ../gtk/gtkwidget.c:11087
return_val = 21982
__func__ = "gtk_widget_child_focus"
#54 0x00007f5f39b271aa in gtk_container_focus_move (direction=GTK_DIR_TAB_FORWARD, children=0x0, container=0x55de4ea755f0) at ../gtk/gtkcontainer.c:3288
priv = <optimized out>
focus_child = 0x0
child = <optimized out>
children = 0x55de4e7b2660 = {0x55de4ea64cb0}
sorted_children = 0x55de4e7b03a0 = {0x55de4ea64cb0}
return_val = 0
container = 0x55de4ea755f0
priv = <optimized out>
__func__ = "gtk_container_focus"
#55 gtk_container_focus (widget=<optimized out>, direction=GTK_DIR_TAB_FORWARD) at ../gtk/gtkcontainer.c:2816
children = 0x55de4e7b2660 = {0x55de4ea64cb0}
sorted_children = 0x55de4e7b03a0 = {0x55de4ea64cb0}
return_val = 0
container = 0x55de4ea755f0
priv = <optimized out>
__func__ = "gtk_container_focus"
#56 0x00007f5f39a9c95f in _gtk_marshal_BOOLEAN__ENUMv (closure=<optimized out>, return_value=0x7fff91306bd0, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x55de4e623760) at gtk/gtkmarshalers.c:215
data1 = <optimized out>
data2 = <optimized out>
callback = <optimized out>
v_return = <optimized out>
arg0 = 0
args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff91306d60, reg_save_area = 0x7fff91306ca0}}
__func__ = "_gtk_marshal_BOOLEAN__ENUMv"
#57 0x00007f5f3a4a07d5 in _g_closure_invoke_va (param_types=<optimized out>, n_params=<optimized out>, args=0x7fff91306c80, instance=<optimized out>, return_value=<optimized out>, closure=0x55de4e639030) at ../gobject/gclosure.c:895
marshal = <optimized out>
marshal_data = <optimized out>
in_marshal = <optimized out>
real_closure = 0x55de4e639010
return_accu = <optimized out>
accu = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x7fff91306ed0, instance = 0x55de4ea755f0, ihint = {signal_id = 73, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#58 g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff91306c80) at ../gobject/gsignal.c:3456
return_accu = <optimized out>
accu = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x7fff91306ed0, instance = 0x55de4ea755f0, ihint = {signal_id = 73, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#59 0x00007f5f3a4a1633 in g_signal_emit (instance=instance@entry=0x55de4ea755f0, signal_id=<optimized out>, detail=detail@entry=0) at ../gobject/gsignal.c:3606
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff91306d60, reg_save_area = 0x7fff91306ca0}}
#60 0x00007f5f39d6fdd6 in gtk_widget_child_focus (widget=0x55de4ea755f0, direction=GTK_DIR_TAB_FORWARD) at ../gtk/gtkwidget.c:11087
return_val = 21982
__func__ = "gtk_widget_child_focus"
#61 0x00007f5f39b271aa in gtk_container_focus_move (direction=GTK_DIR_TAB_FORWARD, children=0x0, container=0x55de4e952960) at ../gtk/gtkcontainer.c:3288
priv = <optimized out>
focus_child = 0x0
child = <optimized out>
children = 0x55de4e7b6f20 = {0x55de4ea755f0, 0x55de4e950c90}
sorted_children = 0x55de4e7b58a0 = {0x55de4ea755f0}
return_val = 0
container = 0x55de4e952960
priv = <optimized out>
__func__ = "gtk_container_focus"
#62 gtk_container_focus (widget=<optimized out>, direction=GTK_DIR_TAB_FORWARD) at ../gtk/gtkcontainer.c:2816
children = 0x55de4e7b6f20 = {0x55de4ea755f0, 0x55de4e950c90}
sorted_children = 0x55de4e7b58a0 = {0x55de4ea755f0}
return_val = 0
container = 0x55de4e952960
priv = <optimized out>
__func__ = "gtk_container_focus"
#63 0x00007f5f39c48065 in gtk_paned_focus (widget=0x55de4e952960, direction=GTK_DIR_TAB_FORWARD) at ../gtk/gtkpaned.c:2069
retval = <optimized out>
#64 0x00007f5f39a9c95f in _gtk_marshal_BOOLEAN__ENUMv (closure=<optimized out>, return_value=0x7fff91306f20, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x55de4e623760) at gtk/gtkmarshalers.c:215
data1 = <optimized out>
data2 = <optimized out>
callback = <optimized out>
v_return = <optimized out>
arg0 = 0
args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff913070b0, reg_save_area = 0x7fff91306ff0}}
__func__ = "_gtk_marshal_BOOLEAN__ENUMv"
#65 0x00007f5f3a4a07d5 in _g_closure_invoke_va (param_types=<optimized out>, n_params=<optimized out>, args=0x7fff91306fd0, instance=<optimized out>, return_value=<optimized out>, closure=0x55de4e639030) at ../gobject/gclosure.c:895
marshal = <optimized out>
marshal_data = <optimized out>
in_marshal = <optimized out>
real_closure = 0x55de4e639010
return_accu = <optimized out>
accu = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x7fff91307200, instance = 0x55de4e952960, ihint = {signal_id = 73, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#66 g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff91306fd0) at ../gobject/gsignal.c:3456
return_accu = <optimized out>
accu = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x7fff91307200, instance = 0x55de4e952960, ihint = {signal_id = 73, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#67 0x00007f5f3a4a1633 in g_signal_emit (instance=instance@entry=0x55de4e952960, signal_id=<optimized out>, detail=detail@entry=0) at ../gobject/gsignal.c:3606
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff913070b0, reg_save_area = 0x7fff91306ff0}}
#68 0x00007f5f39d6fdd6 in gtk_widget_child_focus (widget=0x55de4e952960, direction=GTK_DIR_TAB_FORWARD) at ../gtk/gtkwidget.c:11087
return_val = 21982
__func__ = "gtk_widget_child_focus"
#69 0x00007f5f39b271aa in gtk_container_focus_move (direction=GTK_DIR_TAB_FORWARD, children=0x0, container=0x55de4e60d290) at ../gtk/gtkcontainer.c:3288
priv = <optimized out>
focus_child = 0x0
child = <optimized out>
children = 0x55de4e7af320 = {0x55de4e952960, 0x55de4ea193c0, 0x55de4e952770, 0x55de4e9322f0}
sorted_children = 0x55de4e7b6ee0 = {0x55de4e9322f0, 0x55de4ea193c0, 0x55de4e952960}
return_val = 0
container = 0x55de4e60d290
priv = <optimized out>
__func__ = "gtk_container_focus"
#70 gtk_container_focus (widget=<optimized out>, direction=GTK_DIR_TAB_FORWARD) at ../gtk/gtkcontainer.c:2816
children = 0x55de4e7af320 = {0x55de4e952960, 0x55de4ea193c0, 0x55de4e952770, 0x55de4e9322f0}
sorted_children = 0x55de4e7b6ee0 = {0x55de4e9322f0, 0x55de4ea193c0, 0x55de4e952960}
return_val = 0
container = 0x55de4e60d290
priv = <optimized out>
__func__ = "gtk_container_focus"
#71 0x00007f5f39a9c95f in _gtk_marshal_BOOLEAN__ENUMv (closure=<optimized out>, return_value=0x7fff91307250, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x55de4e623760) at gtk/gtkmarshalers.c:215
data1 = <optimized out>
data2 = <optimized out>
callback = <optimized out>
v_return = <optimized out>
arg0 = 0
args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff913073e0, reg_save_area = 0x7fff91307320}}
__func__ = "_gtk_marshal_BOOLEAN__ENUMv"
#72 0x00007f5f3a4a07d5 in _g_closure_invoke_va (param_types=<optimized out>, n_params=<optimized out>, args=0x7fff91307300, instance=<optimized out>, return_value=<optimized out>, closure=0x55de4e639030) at ../gobject/gclosure.c:895
marshal = <optimized out>
marshal_data = <optimized out>
in_marshal = <optimized out>
real_closure = 0x55de4e639010
return_accu = <optimized out>
accu = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x7fff91307530, instance = 0x55de4e60d290, ihint = {signal_id = 73, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#73 g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff91307300) at ../gobject/gsignal.c:3456
return_accu = <optimized out>
accu = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x7fff91307530, instance = 0x55de4e60d290, ihint = {signal_id = 73, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#74 0x00007f5f3a4a1633 in g_signal_emit (instance=instance@entry=0x55de4e60d290, signal_id=<optimized out>, detail=detail@entry=0) at ../gobject/gsignal.c:3606
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff913073e0, reg_save_area = 0x7fff91307320}}
#75 0x00007f5f39d6fdd6 in gtk_widget_child_focus (widget=0x55de4e60d290, direction=GTK_DIR_TAB_FORWARD) at ../gtk/gtkwidget.c:11087
return_val = 32607
__func__ = "gtk_widget_child_focus"
#76 0x00007f5f39b271aa in gtk_container_focus_move (direction=GTK_DIR_TAB_FORWARD, children=0x0, container=0x7f5f18009ba0) at ../gtk/gtkcontainer.c:3288
priv = <optimized out>
focus_child = 0x0
child = <optimized out>
children = 0x55de4e7b4240 = {0x55de4e60d290}
sorted_children = 0x55de4e7b6ae0 = {0x55de4e60d290}
return_val = 0
container = 0x7f5f18009ba0
priv = <optimized out>
__func__ = "gtk_container_focus"
#77 gtk_container_focus (widget=<optimized out>, direction=GTK_DIR_TAB_FORWARD) at ../gtk/gtkcontainer.c:2816
children = 0x55de4e7b4240 = {0x55de4e60d290}
sorted_children = 0x55de4e7b6ae0 = {0x55de4e60d290}
return_val = 0
container = 0x7f5f18009ba0
priv = <optimized out>
__func__ = "gtk_container_focus"
#78 0x00007f5f39a9c95f in _gtk_marshal_BOOLEAN__ENUMv (closure=<optimized out>, return_value=0x7fff91307580, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x55de4e623760) at gtk/gtkmarshalers.c:215
data1 = <optimized out>
data2 = <optimized out>
callback = <optimized out>
v_return = <optimized out>
arg0 = 0
args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff91307710, reg_save_area = 0x7fff91307650}}
__func__ = "_gtk_marshal_BOOLEAN__ENUMv"
#79 0x00007f5f3a4a07d5 in _g_closure_invoke_va (param_types=<optimized out>, n_params=<optimized out>, args=0x7fff91307630, instance=<optimized out>, return_value=<optimized out>, closure=0x55de4e639030) at ../gobject/gclosure.c:895
marshal = <optimized out>
marshal_data = <optimized out>
in_marshal = <optimized out>
real_closure = 0x55de4e639010
return_accu = <optimized out>
accu = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x7fff91307850, instance = 0x7f5f18009ba0, ihint = {signal_id = 73, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#80 g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff91307630) at ../gobject/gsignal.c:3456
return_accu = <optimized out>
accu = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x7fff91307850, instance = 0x7f5f18009ba0, ihint = {signal_id = 73, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#81 0x00007f5f3a4a1633 in g_signal_emit (instance=instance@entry=0x7f5f18009ba0, signal_id=<optimized out>, detail=detail@entry=0) at ../gobject/gsignal.c:3606
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff91307710, reg_save_area = 0x7fff91307650}}
#82 0x00007f5f39d6fdd6 in gtk_widget_child_focus (widget=0x7f5f18009ba0, direction=GTK_DIR_TAB_FORWARD) at ../gtk/gtkwidget.c:11087
return_val = 21982
__func__ = "gtk_widget_child_focus"
#83 0x00007f5f39d908d5 in gtk_window_focus (direction=GTK_DIR_TAB_FORWARD, widget=<optimized out>) at ../gtk/gtkwindow.c:8657
bin = 0x55de4e841810
window = <optimized out>
container = 0x55de4e841810
old_focus_child = 0x7f5f18009ba0
parent = <optimized out>
priv = 0x55de4e8415b0
child = <optimized out>
#84 gtk_window_focus (widget=<optimized out>, direction=GTK_DIR_TAB_FORWARD) at ../gtk/gtkwindow.c:8630
#85 0x00007f5f39a9c95f in _gtk_marshal_BOOLEAN__ENUMv (closure=<optimized out>, return_value=0x7fff913078a0, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x55de4e623760) at gtk/gtkmarshalers.c:215
data1 = <optimized out>
data2 = <optimized out>
callback = <optimized out>
v_return = <optimized out>
arg0 = 0
args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff91307a30, reg_save_area = 0x7fff91307970}}
__func__ = "_gtk_marshal_BOOLEAN__ENUMv"
#86 0x00007f5f3a4a1554 in _g_closure_invoke_va (param_types=<optimized out>, n_params=<optimized out>, args=0x7fff91307950, instance=<optimized out>, return_value=<optimized out>, closure=0x55de4e639030) at ../gobject/gclosure.c:895
marshal = <optimized out>
marshal_data = <optimized out>
in_marshal = <optimized out>
real_closure = 0x55de4e639010
return_accu = <optimized out>
accu = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x7fff91307b80, instance = 0x55de4e841810, ihint = {signal_id = 73, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#87 g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff91307950) at ../gobject/gsignal.c:3456
return_accu = <optimized out>
accu = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x7fff91307b80, instance = 0x55de4e841810, ihint = {signal_id = 73, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#88 0x00007f5f3a4a1633 in g_signal_emit (instance=instance@entry=0x55de4e841810, signal_id=<optimized out>, detail=detail@entry=0) at ../gobject/gsignal.c:3606
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff91307a30, reg_save_area = 0x7fff91307970}}
#89 0x00007f5f39d6fdd6 in gtk_widget_child_focus (widget=0x55de4e841810, direction=GTK_DIR_TAB_FORWARD) at ../gtk/gtkwidget.c:11087
return_val = 21982
__func__ = "gtk_widget_child_focus"
#90 0x00007f5f39d9066e in gtk_window_move_focus (dir=<optimized out>, widget=0x55de4e841810) at ../gtk/gtkwindow.c:8719
#91 gtk_window_move_focus (widget=0x55de4e841810, dir=GTK_DIR_TAB_FORWARD) at ../gtk/gtkwindow.c:8710
#92 0x00007f5f3a483fc0 in g_closure_invoke (closure=0x55de4e638f20, return_value=0x7fff91307c90, n_param_values=2, param_values=0x55de4ea71c20, invocation_hint=0x7fff91307b90) at ../gobject/gclosure.c:832
marshal = 0x7f5f3a486240 <g_type_class_meta_marshal>
marshal_data = 0x168
in_marshal = 0
real_closure = 0x55de4e638f00
__func__ = "g_closure_invoke"
#93 0x00007f5f3a4b1eb5 in signal_emit_unlocked_R.isra.0 (node=<optimized out>, detail=0, instance=0x55de4e841810, emission_return=0x7fff91307c90, instance_and_params=0x55de4ea71c20) at ../gobject/gsignal.c:3835
accumulator = 0x0
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x7fff91307ec0, instance = 0x55de4e841810, ihint = {signal_id = 74, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
hlist = <optimized out>
handler_list = 0x0
return_accu = 0x7fff91307c90
accu = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
signal_id = 74
max_sequential_handler_number = 4718
return_value_altered = <optimized out>
#94 0x00007f5f39ac906d in gtk_binding_entry_activate (entry=<optimized out>, object=object@entry=0x55de4e841810) at ../gtk/gtkbindings.c:646
params = 0x55de4ea71c20
return_val = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accelerator = <optimized out>
query = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{signal_id = 74, signal_name = 0x7f5f39e927e0 "move-focus", itype = , signal_flags = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), return_type = 0x4, n_params = 1, param_types = 0x55de4e623880}
signal_id = 74
sig = <optimized out>
old_emission = 0
handled = 0
i = <optimized out>
__func__ = "gtk_binding_entry_activate"
#95 0x00007f5f39ac9518 in binding_activate (binding_set=binding_set@entry=0x55de4e658bc0, entries=entries@entry=0x55de4eb562b0 = {...}, object=object@entry=0x55de4e841810, is_release=is_release@entry=0, unbound=unbound@entry=0x7fff91307d4c) at ../gtk/gtkbindings.c:1455
entry = <optimized out>
elem = <optimized out>
#96 0x00007f5f39aca8e0 in gtk_bindings_activate_list (object=object@entry=0x55de4e841810, entries=entries@entry=0x55de4eb562b0 = {...}, is_release=0) at ../gtk/gtkbindings.c:1514
class_type = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
context = <optimized out>
binding_set = 0x55de4e658bc0
handled = 0
unbound = 0
array = 0x0
#97 0x00007f5f39acabb9 in gtk_bindings_activate_event (object=0x55de4e841810, event=0x55de4ea78a80) at ../gtk/gtkbindings.c:1601
entries = 0x55de4eb562b0 = {0x55de4ea16300, 0x55de4e646630}
display = <optimized out>
key_hash = 0x55de4ea72a70
handled = 0
#98 0x00007f5f39a9c848 in _gtk_marshal_BOOLEAN__BOXEDv (closure=0x55de4e638370, return_value=0x7fff91307f10, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x55de4e622b30) at gtk/gtkmarshalers.c:130
data1 = <optimized out>
data2 = 0x55de4e623270
callback = 0x55de4cf1d780 <ev_window_key_press_event>
v_return = <optimized out>
arg0 = 0x55de4ea78a80
args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff913080a0, reg_save_area = 0x7fff91307fe0}}
__func__ = "_gtk_marshal_BOOLEAN__BOXEDv"
#99 0x00007f5f3a4a1554 in _g_closure_invoke_va (param_types=<optimized out>, n_params=<optimized out>, args=0x7fff91307fc0, instance=<optimized out>, return_value=<optimized out>, closure=0x55de4e638370) at ../gobject/gclosure.c:895
marshal = <optimized out>
marshal_data = <optimized out>
in_marshal = <optimized out>
real_closure = 0x55de4e638350
return_accu = <optimized out>
accu = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x0, instance = 0x55de4e841810, ihint = {signal_id = 86, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#100 g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff91307fc0) at ../gobject/gsignal.c:3456
return_accu = <optimized out>
accu = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = <optimized out>
emission = Python Exception <class 'TypeError'>: can only concatenate str (not "NoneType") to str
{next = 0x0, instance = 0x55de4e841810, ihint = {signal_id = 86, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
instance_type = <optimized out>
emission_return = {g_type = 0x14, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = <optimized out>
static_scope = <optimized out>
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = <optimized out>
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#101 0x00007f5f3a4a1633 in g_signal_emit (instance=instance@entry=0x55de4e841810, signal_id=<optimized out>, detail=detail@entry=0) at ../gobject/gsignal.c:3606
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff913080a0, reg_save_area = 0x7fff91307fe0}}
#102 0x00007f5f39d7acf4 in gtk_widget_event_internal.part.0.lto_priv.0 (widget=0x55de4e841810, event=0x55de4ea78a80) at ../gtk/gtkwidget.c:7812
signal_num = <optimized out>
return_val = <optimized out>
handled = 0
#103 0x00007f5f39c0c69f in propagate_event (widget=widget@entry=0x55de4e841810, event=event@entry=0x55de4ea78a80, captured=captured@entry=0, topmost=topmost@entry=0x0) at ../gtk/gtkmain.c:2681
window = 0x55de4e841810
handled_event = <optimized out>
#104 0x00007f5f39c0c710 in gtk_propagate_event (widget=widget@entry=0x55de4e841810, event=event@entry=0x55de4ea78a80) at ../gtk/gtkmain.c:2725
__func__ = "gtk_propagate_event"
#105 0x00007f5f39c0d361 in gtk_main_do_event (event=<optimized out>) at ../gtk/gtkmain.c:1921
grab_widget = 0x55de4e841810
window_group = 0x55de4e940220
rewritten_event = <optimized out>
device = <optimized out>
tmp_list = <optimized out>
event_widget = <optimized out>
topmost_widget = <optimized out>
__func__ = "gtk_main_do_event"
#106 gtk_main_do_event (event=<optimized out>) at ../gtk/gtkmain.c:1691
__func__ = "gtk_main_do_event"
#107 0x00007f5f3993adf3 in _gdk_event_emit (event=0x55de4ea78a80) at ../gdk/gdkevents.c:73
#108 _gdk_event_emit (event=0x55de4ea78a80) at ../gdk/gdkevents.c:67
#109 0x00007f5f3996d176 in gdk_event_source_dispatch (base=<optimized out>, callback=<optimized out>, data=<optimized out>) at ../gdk/wayland/gdkeventsource.c:124
source = <optimized out>
display = <optimized out>
event = 0x55de4ea78a80
#110 0x00007f5f3a386cbf in g_main_dispatch (context=0x55de4e5d3730) at ../glib/gmain.c:3444
dispatch = 0x7f5f3996d150 <gdk_event_source_dispatch>
prev_source = 0x0
begin_time_nsec = 2818541643612
was_in_call = 0
user_data = 0x0
callback = 0x0
cb_funcs = 0x0
cb_data = 0x0
need_destroy = <optimized out>
source = 0x55de4e5f1800
current = 0x55de4e5d7020
i = 0
#111 g_main_context_dispatch (context=0x55de4e5d3730) at ../glib/gmain.c:4162
#112 0x00007f5f3a3dc598 in g_main_context_iterate.constprop.0 (context=0x55de4e5d3730, block=1, dispatch=1, self=<optimized out>) at ../glib/gmain.c:4238
max_priority = 2147483647
timeout = 1145
some_ready = 1
nfds = 3
allocated_nfds = <optimized out>
fds = <optimized out>
begin_time_nsec = 2818494239833
#113 0x00007f5f3a383f40 in g_main_context_iteration (context=context@entry=0x55de4e5d3730, may_block=may_block@entry=1) at ../glib/gmain.c:4303
retval = <optimized out>
#114 0x00007f5f396d794d in g_application_run (application=0x55de4e6ef130, argc=argc@entry=0, argv=argv@entry=0x0) at ../gio/gapplication.c:2571
arguments = 0x55de4e6e0fc0
status = 0
context = 0x55de4e5d3730
acquired_context = <optimized out>
__func__ = "g_application_run"
#115 0x000055de4cf0177b in main (argc=<optimized out>, argv=<optimized out>) at ../shell/main.c:318
application = 0x55de4e6ef130
context = <optimized out>
error = 0x0
status = <optimized out>