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| author | Tilghman Lesher <tilghman@meg.abyt.es> | 2009-12-03 00:08:55 +0000 |
|---|---|---|
| committer | Tilghman Lesher <tilghman@meg.abyt.es> | 2009-12-03 00:08:55 +0000 |
| commit | 7e0a2db236b424064efc14379b17d87f2def2483 (patch) | |
| tree | 841ecef346092fe3d2611419c1ade7c8bb03dd1e /apps/app_osplookup.c | |
| parent | 2081809b077db32dec931b45e8e2fc9dacd4fb23 (diff) | |
Fix multiple issues with musiconhold, which led to classes not getting destroyed properly.
* Classes are now tracked past removal from the core container, and module
removal is actively prevented until all references are freed.
* A hanging reference stored in the channel has been removed. This could have
caused a mismatch and the music state not properly cleared, if two or more
reloads occurred between MOH being stopped and MOH being restarted.
* In certain circumstances, duplicate classes were possible.
* A race existed at reload time between a process being killed and the thread
responsible for reading from the related pipe respawning that process.
* Several reference counts have also been corrected. At least one could have
caused deleted classes to stick around forever, consuming resources. This
originally manifested as MOH external processes that were not killed at
reload time.
(closes issue #16279, closes issue #16207)
Reported by: parisioa, dcabot
Patches:
20091202__issue16279__2.diff.txt uploaded by tilghman (license 14)
Tested by: parisioa, tilghman
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@232660 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'apps/app_osplookup.c')
0 files changed, 0 insertions, 0 deletions