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| author | Amaury Forgeot d'Arc <amauryfa@gmail.com> | 2008-07-01 20:59:49 +0000 |
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| committer | Amaury Forgeot d'Arc <amauryfa@gmail.com> | 2008-07-01 20:59:49 +0000 |
| commit | b15bdf7f7a736f49f783ab75904e6b2438449743 (patch) | |
| tree | cf3edb347f78d01c4ee03d06c05fb107aedc9937 /Python/ast.c | |
| parent | ceda6a67ce93dd9ac982ead61a23f98f85ea1821 (diff) | |
| download | cpython-git-b15bdf7f7a736f49f783ab75904e6b2438449743.tar.gz | |
#Issue3088 in-progress: Race condition with instances of classes derived from threading.local:
When a thread touches such an object for the first time, a new thread-local __dict__ is created,
and the __init__ method is run.
But a thread switch can occur here; if the other thread touches the same object, it installs another
__dict__; when the first thread resumes, it updates the dictionary of the second...
This is the deep cause of the failures in test_multiprocessing involving "managers" objects.
Backport of r64601.
Diffstat (limited to 'Python/ast.c')
0 files changed, 0 insertions, 0 deletions