New submission from Marcin Gozdalik <goz...@gmail.com>:
When running /usr/bin/python /usr/bin/pip install --upgrade "pip < 10" the interpreter crashed in stackdepth_walk. I've seen this crash multiple times, especially in our custom-compiled CPythons. Here it's reproduced with stock Ubuntu Xenial Python. It looks like it happens much more often on AMD Ryzens although it happens also on Intel CPUs. The Ryzen is otherwise stable. Sys details: Python 2.7.12 (default, Nov 12 2018, 14:36:49) [GCC 5.4.0 20160609] on linux2 Package python-minimal 2.7.12-1~16.04 from Ubuntu Xenial ---------- components: Interpreter Core files: core.pip.8270.1545144472.xz messages: 332129 nosy: gozdal priority: normal severity: normal status: open title: SIGSEGV in stackdepth_walk type: crash versions: Python 2.7, Python 3.6 Added file: https://bugs.python.org/file48006/core.pip.8270.1545144472.xz _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue35534> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
