Hi Dmitry! Thanks for your help
On Thu, 14 Jan 2021 at 11:38, Dmitry Shachnev <mity...@debian.org> wrote: > - (in gdb) b gdk_x_io_error > I think the breakpoint is wrong $ gdb python3 For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from python3... (No debugging symbols found in python3) (gdb) run anki Starting program: /usr/bin/python3 anki [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". /usr/bin/python3: can't open file '/home/birdperson/anki': [Errno 2] No such file or directory [Inferior 1 (process 6853) exited with code 02] (gdb) b gdk_x_io_error Function "gdk_x_io_error" not defined. Make breakpoint pending on future shared library load? (y or [n]) y Breakpoint 1 (gdk_x_io_error) pending. (gdb) run anki Starting program: /usr/bin/python3 anki [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". /usr/bin/python3: can't open file '/home/birdperson/anki': [Errno 2] No such file or directory [Inferior 1 (process 6967) exited with code 02] (gdb) bt No stack. (gdb)