Issue 25745: Reference leaks in test_curses (original) (raw)

Created on 2015-11-27 18:04 by serhiy.storchaka, last changed 2022-04-11 14:58 by admin. This issue is now closed.

Files
File name Uploaded Description Edit
curses_panel_dealloc_userptr.patch serhiy.storchaka,2016-05-06 12:14 review
Messages (5)
msg255470 - (view) Author: Serhiy Storchaka (serhiy.storchaka) * (Python committer) Date: 2015-11-27 18:04
$ ./python -m test.regrtest -uall -R 3:3 test_curses [1/1] test_curses beginning 6 repetitions 123456 . test_curses leaked [2, 2, 2] references, sum=6 test_curses leaked [0, 1, 2] memory blocks, sum=3 1 test failed: test_curses
msg264964 - (view) Author: Berker Peksag (berker.peksag) * (Python committer) Date: 2016-05-06 11:27
In case someone wants to work on this, the suspicious tests are test_userptr_memory_leak and test_userptr_segfault. See also issue 18113.
msg264967 - (view) Author: Serhiy Storchaka (serhiy.storchaka) * (Python committer) Date: 2016-05-06 12:00
Thank you for the tip Berker. Now I see how to fix the leak.
msg264970 - (view) Author: Serhiy Storchaka (serhiy.storchaka) * (Python committer) Date: 2016-05-06 12:14
Here is simple patch that fixes a leak.
msg265169 - (view) Author: Roundup Robot (python-dev) (Python triager) Date: 2016-05-08 21:14
New changeset afed12943ddd by Serhiy Storchaka in branch '3.5': Issue #25745: Fixed leaking a userptr in curses panel destructor. https://hg.python.org/cpython/rev/afed12943ddd New changeset 1662b41e1663 by Serhiy Storchaka in branch '2.7': Issue #25745: Fixed leaking a userptr in curses panel destructor. https://hg.python.org/cpython/rev/1662b41e1663 New changeset 50a94e1cabe0 by Serhiy Storchaka in branch 'default': Issue #25745: Fixed leaking a userptr in curses panel destructor. https://hg.python.org/cpython/rev/50a94e1cabe0
History
Date User Action Args
2022-04-11 14:58:24 admin set github: 69931
2016-05-08 21:15:22 serhiy.storchaka set status: open -> closedresolution: fixedstage: patch review -> resolved
2016-05-08 21:14:49 python-dev set nosy: + python-devmessages: +
2016-05-06 12:14:36 serhiy.storchaka set files: + curses_panel_dealloc_userptr.patchkeywords: + patchmessages: + stage: needs patch -> patch review
2016-05-06 12:00:48 serhiy.storchaka set assignee: serhiy.storchakamessages: +
2016-05-06 11:27:02 berker.peksag set versions: + Python 3.5nosy: + berker.peksagmessages: + stage: needs patch
2015-11-27 18:04:42 serhiy.storchaka create