Ignore unencrypted Base URI for encrypted documents

It can be a security vulnerability if the document is encrypted but the
Base URI is not, because if an attacker modified the document, they can
change the URI to point at their chosen location.

Issue #814
6 jobs for baseuri in 10 minutes and 13 seconds (queued for 2 minutes and 21 seconds)
latest
Status Job ID Name Coverage
  Build
passed #874413
build

00:05:56

passed #874418
build_android

00:01:30

passed #874414
build_clang_libcpp

00:06:39

passed #874417
build_clazy

00:04:15

failed #874416
build_mingw64_fedora

00:03:32

passed #874415
build_ubuntu_16_04

00:04:47

 
Name Stage Failure
failed
build_mingw64_fedora Build
[173/403] Building CXX object CMakeFiles/poppler.dir/poppler/GfxState.cc.obj
[174/403] Building CXX object utils/CMakeFiles/pdftohtml.dir/HtmlOutputDev.cc.obj
[175/403] Building CXX object test/CMakeFiles/pdf-inspector.dir/__/poppler/CairoOutputDev.cc.obj
[176/403] Building CXX object cpp/CMakeFiles/poppler-cpp.dir/poppler-page.cpp.obj
[177/403] Building CXX object CMakeFiles/poppler.dir/poppler/Gfx.cc.obj
[178/403] Building CXX object CMakeFiles/poppler.dir/poppler/Annot.cc.obj
[179/403] Building CXX object CMakeFiles/poppler.dir/poppler/PDFDoc.cc.obj
ninja: build stopped: subcommand failed.
ERROR: Job failed: exit code 1