Author wesinator
Recipients ned.deily, ronaldoussoren, wesinator
Date 2019-07-16.16:56:40
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Message-id <1563296203.64.0.981111226039.issue37607@roundup.psfhosted.org>
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Content
python 3.7.4 (homebrew) macOS 10.14.5
16 GB DDR4

segfault encountered when running test code in jupyter. 

Application Specific Information:
crashed on child side of fork pre-exec

I'm not in a position to share the code unfortunately, but I can say it was running multiple iterations of subprocess.Popen() within a multiprocessing Pool using os.cpu_count() / 2 number of processes (in this case 12/2 = 6). 


macOS .crash dump file attached
History
Date User Action Args
2019-07-16 16:56:43wesinatorsetrecipients: + wesinator, ronaldoussoren, ned.deily
2019-07-16 16:56:43wesinatorsetmessageid: <1563296203.64.0.981111226039.issue37607@roundup.psfhosted.org>
2019-07-16 16:56:43wesinatorlinkissue37607 messages
2019-07-16 16:56:43wesinatorcreate