[issue35991] potential double free in Modules/_randommodule.c line 295 and line 317

Change by Zackery Spytz : -- components: +Extension Modules nosy: +ZackerySpytz versions: +Python 3.7, Python 3.8 ___ Python tracker ___

[issue35991] potential double free in Modules/_randommodule.c line 295 and line 317

miss-islington added the comment: New changeset e20893596f4ecbca90be6caecbf8c22c9629376d by Miss Islington (bot) in branch '3.7': closes bpo-35991: Fix a potential double free in Modules/_randommodule.c. (GH-11849)

[issue35991] potential double free in Modules/_randommodule.c line 295 and line 317

Change by miss-islington : -- pull_requests: +11883 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue35991] potential double free in Modules/_randommodule.c line 295 and line 317

Benjamin Peterson added the comment: New changeset bb3c05d7efca8d23bf39bc2640297ba2598899f3 by Benjamin Peterson (Zackery Spytz) in branch 'master': closes bpo-35991: Fix a potential double free in Modules/_randommodule.c. (GH-11849)

[issue35991] potential double free in Modules/_randommodule.c line 295 and line 317

Change by Zackery Spytz : -- keywords: +patch pull_requests: +11880 stage: -> patch review ___ Python tracker ___ ___

[issue35991] potential double free in Modules/_randommodule.c line 295 and line 317

wangjiangqiang <767563...@qq.com> added the comment: line 295 calls PyMem_Free(key),then "key" was freed again in line 317 which causes the bug. -- ___ Python tracker ___

[issue35991] potential double free in Modules/_randommodule.c line 295 and line 317

New submission from Karthikeyan Singaravelan : Though random module doesn't receive frequent changes can you please add the relevant lines in the description or the relevant commit with the corresponding line number in the report with a description. On master with commit [0] line 295 calls

[issue35991] potential double free in Modules/_randommodule.c line 295 and line 317

Change by wangjiangqiang <767563...@qq.com>: -- nosy: wjq-security priority: normal severity: normal status: open title: potential double free in Modules/_randommodule.c line 295 and line 317 type: security ___ Python tracker