New submission from STINNER Victor <victor.stin...@haypocalc.com>: If a real time signal is raised 2 times whereas the signal is blocked, unblock the signal will call the signal handler twice. The C signal handler of the Python signal module only stores a boolean to say if the Python signal handler should be called or not in Py_CheckSignals().
If the C signal handler is called twice, the Python signal handler is only called once. Attached patch is a draft to fix this issue. The patch is not completly safe. ---------- components: Interpreter Core files: rt_signal.patch keywords: patch messages: 135808 nosy: haypo priority: normal severity: normal status: open title: Python doesn't support real time signals versions: Python 3.3 Added file: http://bugs.python.org/file21976/rt_signal.patch _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue12060> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
