[PROTON-2522] Intermittent C fdlimit test failures

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: proton-c-0.36.0, proton-c-0.37.0
• Component/s: proton-c
• Environment: Specifics unknown. ; ; On some hardware, fails with Python 3.10 but not 3.9. ; ; Also seen on other harware with Python 3.6. ; ; But also seen
• Assignee: Clifford Jansen
• Reporter: Clifford Jansen
• Created: 21/Mar/22 06:13
• Updated: 21/Mar/22 06:18

Description

The CTest: c-fdlimit-tests fails in some environments with output containing:

 

  /usr/lib64/python3.10/subprocess.py:1067: ResourceWarning: subprocess 27520 is still running

 

and

 

  self.assertNotEqual(sender.poll(), 0)
    AssertionError: 0 == 0

 

First reported by Roddie Kieley and Gordon Sim.