New submission from Daniel Stutzbach: local_clear in _threadmodule.c walks the list of threads without holding head_mutex. Since the list of threads can change when holding only head_mutex and not on the GIL, the list can change while local_clear is executing, which may cause Bad Things to happen.
---------- components: Library (Lib) messages: 237078 nosy: stutzbach priority: normal severity: normal status: open title: local_clear walks the list of threads without holding head_lock. type: behavior _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue23565> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
