Message340278
@hroncok see comment msg339370
Vanilla 3.7.0 (re-confirmed) didn't contain the change, nor did 3.6.8 (ok, that isn't vanilla) but both can hang using the test. It can take a while and, subjectively, it seems to depend on machine load. I've even struggled to get 3.7.3 to fail without load.
Presumably there's a race and grinding the test machine into the ground increases the odds of it happening.
The patch for bpo-6721 could be causing many things, but two to mind:
- turning this bug into bpo-36533 (aka bpo-6721 caused a regression)
- slowed down the fork (sending time acquiring locks) which increased the odds of this hang
My hunch is the latter as the stack dumps look nothing like those I analyzed for bpo-36533 (see messages msg339454 and msg339458). |
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Date |
User |
Action |
Args |
2019-04-15 14:30:09 | cagney | set | recipients:
+ cagney, bquinlan, pitrou, vstinner, jwilk, josh.r, hroncok, pablogsal, hugh |
2019-04-15 14:30:09 | cagney | set | messageid: <1555338609.12.0.279785396461.issue35866@roundup.psfhosted.org> |
2019-04-15 14:30:09 | cagney | link | issue35866 messages |
2019-04-15 14:30:08 | cagney | create | |
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