[pdftocairo] Eternal loop
Submitted by MH
Assigned to poppler-bugs
Description
Created attachment 107987 eternalloop-pdfs.zip
OS: Fedora 20 (running in virtualbox) Dependencies installed with: yum-builddep poppler Version: GIT Master Command line: master/pdftocairo -svg <attached.pdf> /dev/null
Technically I don't know if it's an eternal loop, but it ran for 20 hours. I attached two PDFs (zipped) here, both hang around the same section, might be the same bug or different.
########################################################################### GDB output:
Reading symbols from /home/foobar/poppler/utils/.libs/lt-pdftocairo...done. Starting program: /home/foobar/poppler/utils/.libs/lt-pdftocairo -svg eternalloop-59-pdftocairo-fuzz-19.pdf /dev/null [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Syntax Error: Couldn't find trailer dictionary Syntax Error: Catalog object is wrong type (null) Syntax Error: Couldn't find trailer dictionary
...<nothing happens>
########################################################################### GDB output:
Reading symbols from /home/foobar/poppler/utils/.libs/lt-pdftocairo...done. Starting program: /home/foobar/poppler/utils/.libs/lt-pdftocairo -svg eternalloop-839-pdftocairofuzz-14.pdf /dev/null [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1".
...<nothing happens>
Attachment 107987, "eternalloop-pdfs.zip":
pdftocairo-eternalloop.zip