[asterisk-bugs] [JIRA] (ASTERISK-27413) Add cache_media_frames debugging option.
Richard Mudgett (JIRA)
noreply at issues.asterisk.org
Sat Nov 11 12:56:28 CST 2017
Richard Mudgett created ASTERISK-27413:
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Summary: Add cache_media_frames debugging option.
Key: ASTERISK-27413
URL: https://issues.asterisk.org/jira/browse/ASTERISK-27413
Project: Asterisk
Issue Type: New Feature
Security Level: None
Components: Core/General, Core/NewFeature
Affects Versions: 15.1.2, 13.18.2
Reporter: Richard Mudgett
The media frame cache gets in the way of finding use after free errors of media frames. Tools like valgrind and MALLOC_DEBUG don't know when a frame is released because it gets put into the cache instead of being freed.
ASTERISK-27412 was the inspiration for this feature.
To disable the media frame cache simply disable the {{cache_media_frames}} option in {{asterisk.conf}}.
Sample asterisk.conf setting:
{noformat}
[options]
cache_media_frames=no
{noformat}
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