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| author | Antoine Pitrou <solipsis@pitrou.net> | 2011-07-12 19:58:39 (GMT) |
|---|---|---|
| committer | Antoine Pitrou <solipsis@pitrou.net> | 2011-07-12 19:58:39 (GMT) |
| commit | 093c8e4bf053dfe5a9b46945cca2113e80809dfc (patch) | |
| tree | 10b0b6f5406dc6f603a74444191d5b4504ebb57b /Misc | |
| parent | 126edb56074371c1751f19770854b2fdf3dd4706 (diff) | |
| parent | 84f1b1718da7fcbb8b8d255c166ef1ec0e03cd21 (diff) | |
| download | cpython-093c8e4bf053dfe5a9b46945cca2113e80809dfc.zip cpython-093c8e4bf053dfe5a9b46945cca2113e80809dfc.tar.gz cpython-093c8e4bf053dfe5a9b46945cca2113e80809dfc.tar.bz2 | |
Issue #12149: Update the method cache after a type's dictionnary gets
cleared by the garbage collector. This fixes a segfault when an instance
and its type get caught in a reference cycle, and the instance's
deallocator calls one of the methods on the type (e.g. when subclassing
IOBase).
Diagnosis and patch by Davide Rizzo.
Diffstat (limited to 'Misc')
| -rw-r--r-- | Misc/ACKS | 1 | ||||
| -rw-r--r-- | Misc/NEWS | 6 |
2 files changed, 7 insertions, 0 deletions
@@ -785,6 +785,7 @@ Armin Rigo Nicholas Riley Jean-Claude Rimbault Juan M. Bello Rivas +Davide Rizzo Anthony Roach Mark Roberts Jim Robinson @@ -10,6 +10,12 @@ What's New in Python 3.3 Alpha 1? Core and Builtins ----------------- +- Issue #12149: Update the method cache after a type's dictionnary gets + cleared by the garbage collector. This fixes a segfault when an instance + and its type get caught in a reference cycle, and the instance's + deallocator calls one of the methods on the type (e.g. when subclassing + IOBase). Diagnosis and patch by Davide Rizzo. + - Issue #9611, #9015: FileIO.read() clamps the length to INT_MAX on Windows. - Issue #9642: Uniformize the tests on the availability of the mbcs codec, add |