Hello Alf, thanks for the fast response. You can query to which package a shared object belongs by:
dpkg -S /usr/lib/x86_64-linux-gnu/libbellesip.so.0
That should show 'libbellesip0' I guess.
So, if package libbellesip0-dbgsym gets installed, another
retry should have all needed debug information to show
for each line of the backtrace debug information.
Kind regards,
Bernhard
