Hello Bernhard E. Reiter,
just tried to help triaging this bug.
It sounds quite similar to an already filed bug #924050 .
Is pdfsig on your system really not crashing if firefox is installed?
Maybe you could run following command in a terminal to get a backtrace
from a debugger when it crashes and forward the output to this bug?
gdb -q -ex 'set width 0' -ex 'set pagination off' -ex 'run' -ex 'bt' -ex
'detach' -ex 'quit' --args pdfsig A_signed.pdf
This would greatly help to decide if this is a separate
issue or the same as already reported.
Kind regards,
Bernhard
#924050 https://bugs.debian.org/924050
