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[3.8] bpo-40955: Fix memory leak in subprocess module (GH-20825) #20832

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[3.8] bpo-40955: Fix memory leak in subprocess module (GH-20825) #20832

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@miss-islington miss-islington commented Jun 12, 2020 •
edited by bedevere-bot
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Direct leak of 8 byte(s) in 1 object(s) allocated from:
    GH-0 0x7f008bf19667 in __interceptor_malloc (/lib64/libasan.so.6+0xb0667)
    GH-1 0x7f007a0bee4a in subprocess_fork_exec /home/heimes/dev/python/cpython/Modules/_posixsubprocess.c:774
    GH-2 0xe0305b in cfunction_call Objects/methodobject.c:546

Signed-off-by: Christian Heimes christian@python.org
(cherry picked from commit 0d3350d)

Co-authored-by: Christian Heimes christian@python.org

https://bugs.python.org/issue40955

@tiran @miss-islington
bpo-40955: Fix memory leak in subprocess module (pythonGH-20825)
9517690 
```
Direct leak of 8 byte(s) in 1 object(s) allocated from:
    GH-0 0x7f008bf19667 in __interceptor_malloc (/lib64/libasan.so.6+0xb0667)
    GH-1 0x7f007a0bee4a in subprocess_fork_exec /home/heimes/dev/python/cpython/Modules/_posixsubprocess.c:774
    GH-2 0xe0305b in cfunction_call Objects/methodobject.c:546
```

Signed-off-by: Christian Heimes <christian@python.org>
(cherry picked from commit 0d3350d)

Co-authored-by: Christian Heimes <christian@python.org>
@miss-islington miss-islington requested a review from gpshead as a code owner June 12, 2020 16:19
@bedevere-bot bedevere-bot mentioned this pull request Jun 12, 2020
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@bedevere-bot bedevere-bot added type-bug An unexpected behavior, bug, or error awaiting review labels Jun 12, 2020
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tiran commented Jun 12, 2020

3.7 and 3.8 don't support extra groups

@tiran tiran closed this Jun 12, 2020
@miss-islington miss-islington deleted the backport-0d3350d-3.8 branch June 12, 2020 16:22
@tiran tiran added the invalid label Jun 12, 2020
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