Message107573
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: 0x00000000161c5c50 ***
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 |
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Date |
User |
Action |
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2010-06-11 19:21:30 | Chris.Blazick | set | recipients:
+ Chris.Blazick |
2010-06-11 19:21:30 | Chris.Blazick | set | messageid: <1276284090.76.0.563218303469.issue8976@psf.upfronthosting.co.za> |
2010-06-11 19:21:29 | Chris.Blazick | link | issue8976 messages |
2010-06-11 19:21:28 | Chris.Blazick | create | |
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