[pypy-issue] Issue #2490: Random RPython assertion errors using PIP (pypy/pypy)

Daniil Yarancev issues-reply at bitbucket.org
Sun Mar 5 11:53:33 EST 2017

New issue 2490: Random RPython assertion errors using PIP

Daniil Yarancev:

Script to reproduce:


import pip
import sys
def test():
    pip.main(['install', 'vmprof'])

for x in range(int(sys.argv[1])):

Requires ~ 1000 iterations, and sometimes it's not crashing, sometimes crashing almost at the start.

Errors can be different, there's some GDB stack traces:

1) https://paste.pound-python.org/show/b0QYrppVRAYHCgyFZuFV/

2) https://paste.pound-python.org/show/S77PxZNjaE5t8Ir3sx7L/

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