X-Debbugs-Cc: ael <witwa...@disroot.org> On Wed, Oct 12, 2022 at 11:12:07AM +0100, ael wrote: > A quick note in haste. > > Seems that I had ulimit still slightly too small. > > Trying to get a backtrace on a full core > ($ ls -ltrh core > -rw------- 1 ael ael 229M Oct 12 11:06 core > ) > > gives: > (gdb) bt > #0 0x00007f623be8957c in ?? () > Backtrace stopped: Cannot access memory at address 0x7fff724b0460
Is there a reason you're not running linphone under GDB directly? Nowadays there usually no need to mess with coredumps anymore. Just run: gdb linphone then type: start continue bt Regards.