Wesley <nisp...@gmail.com> writes: > I wanna use gdb to attach my running python scripts. > Successfully import libpython in gdb, but seems all py operations failed to > read python information. > > Here is the snippet: > (gdb) python >>import libpython >>end > (gdb) py-bt > #3 (unable to read python frame information) > #5 (unable to read python frame information)
The simplest possible interpretation would be that your Python lacks debugging symbols. That often happens with system installed Python installations (which usually are stripped to the bare minimal symbol set - as "normal" users do not need debugging). Try with a Python that you have generated yourself. -- https://mail.python.org/mailman/listinfo/python-list
