Bug#926404: /usr/bin/pdfsig: pdfsig: segfaults with "couldn't find default Firefox Folder"
bernhardu at mailbox.org
Tue Apr 16 08:37:28 BST 2019
Control: tags 924050 + upstream fixed-upstream patch
> Program received signal SIGSEGV, Segmentation fault.
> 0x00007ffff7321c84 in SECMOD_ReferenceModule () from /lib/x86_64-linux-gnu/libnss3.so
> #0 0x00007ffff7321c84 in SECMOD_ReferenceModule () from /lib/x86_64-linux-gnu/libnss3.so
> #1 0x00007ffff73221fc in ?? () from /lib/x86_64-linux-gnu/libnss3.so
> #2 0x00007ffff73222a0 in SECMOD_AddNewModuleEx () from /lib/x86_64-linux-gnu/libnss3.so
> #3 0x00007ffff7f01199 in SignatureHandler::SignatureHandler(unsigned char*, int) () from /lib/x86_64-linux-gnu/libpoppler.so.82
> #4 0x00007ffff7dfbb16 in FormFieldSignature::validateSignature(bool, bool, long) () from /lib/x86_64-linux-gnu/libpoppler.so.82
> #5 0x0000555555556a5d in main ()
> Detaching from program: /usr/bin/pdfsig, process 1002
> [Inferior 1 (process 1002) detached]
That looks quite similar to what I have received in #924050.
(Also the address offsets are the same.)
Therefore this issue should solvable by the patch attached to .
A poppler package built with that patch showed the
signature information successfully.
An upstream bug is also referenced there and information
how to reproduce.
More information about the Pkg-freedesktop-maintainers