[issue40821] os.getlogin() not working
Change by Philipp Gortan : -- nosy: +mephinet ___ Python tracker <https://bugs.python.org/issue40821> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5023] Segfault in datetime.time.strftime("%z")
Philipp Gortan added the comment: I can reproduce this problem with Gentoo Hardened and gcc version 3.4.6 (Gentoo Hardened 3.4.6-r2 p1.6, ssp-3.4.6-1.0, pie-8.7.10) when gdb-ing through the datetimemodule.c, and displaying the "tuple" variable in time_strftime, I can see that the pointer gets modified by the wrap_strftime call, resulting in Py_DECREF causing the segfault: before wrap_strftime: (gdb) x tuple 0xa8938f2c: 0x0001 after wrap_strftime: (gdb) x tuple 0x938f2c: Cannot access memory at address 0x938f2c thus executing Py_DECREF(tuple) results in the segfault. -- nosy: +mephinet ___ Python tracker <http://bugs.python.org/issue5023> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5023] Segfault in datetime.time.strftime("%z")
Philipp Gortan added the comment: @belopolsky: unittest exists, /usr/lib/python2.6/test/test_datetime.py as mentioned by the OP, this unittest reproduces the issue. -- ___ Python tracker <http://bugs.python.org/issue5023> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5023] Segfault in datetime.time.strftime("%z")
Philipp Gortan added the comment: Unfortunately, I'm no longer able to reproduce this issue as I upgraded to gcc 4.3 sometime within the last nine months... With 4.3, I don't see this segfault any longer. -- ___ Python tracker <http://bugs.python.org/issue5023> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
