STINNER Victor added the comment: I reproduced the crash with pyfailmalloc. The problem is that _posixsubprocess.fork_exec() calls gc.enable() on error when preexec_fn is set and the garbage collector was disabled (by fork_exec). Calling a function with an exception set is forbidden.
Attached patch fixes this issue, but fix also error handling in fork_exec() and add some unit tests. ---------- keywords: +patch Added file: http://bugs.python.org/file36541/fork_exec.patch _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue22290> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
