[issue8976] subprocess module causes segmentation fault
Ross Lagerwall rosslagerw...@gmail.com added the comment: Without more information and a way of reproducing on a recent version of Python, this can't progress. Closing as works for me. -- nosy: +rosslagerwall resolution: - works for me status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8976 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8976] subprocess module causes segmentation fault
New submission from Chris Blazick blazin...@gmail.com: platform: Linux x86_64 (CentOS) kernel: 2.6.18-128.1.10.el5.centos.plus python version: 2.4.3 PyQt versin: 4.7.3 subprocess is generating a segmentation fault. I am running a proprietary quicktime generating script inside my own (Qt) script using the subprocess module. I am piping both stdout and stderr into my script. I have tried reading these two with .communicate() and with the Popen.stdout / Popen.stderr properties. Both end up generating the following error: *** glibc detected *** /usr/bin/python: corrupted double-linked list: 0x161c5c50 *** Segmentation fault running my script, and using os.system() to run the proprietary script works just fine The (C++ compiled) proprietary script does not appear to have any problems crashing under normal circumstances, and I am assuming if there was a problem with the proprietary script, it wouldn't cascade to crashing my own script -- components: Extension Modules messages: 107573 nosy: Chris.Blazick priority: normal severity: normal status: open title: subprocess module causes segmentation fault type: crash versions: Python 2.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8976 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8976] subprocess module causes segmentation fault
R. David Murray rdmur...@bitdance.com added the comment: Well, without a non-proprietary way to reproduce the failure it is going to be a little hard to debug. You could try debugging it with gdb. -- nosy: +r.david.murray stage: - unit test needed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8976 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8976] subprocess module causes segmentation fault
Stefan Krah stefan-use...@bytereef.org added the comment: python version: 2.4.3 I'd suggest to try this with Python 2.6 or later. 2.4 and 2.5 are in security-fix only mode. -- nosy: +skrah versions: -Python 2.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8976 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
