[asterisk-dev] [Code Review] 3376: Crash in ast_format_cmp during non-clean shutdown

[Scott Griepentrog]

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Ship it!


Ship It!

- Scott Griepentrog


On March 19, 2014, 12:40 p.m., Corey Farrell wrote:
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> (Updated March 19, 2014, 12:40 p.m.)
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> Review request for Asterisk Developers, Joshua Colp, Mark Michelson, n8ideas, rmudgett, and Scott Griepentrog.
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> Bugs: ASTERISK-23103
>     https://issues.asterisk.org/jira/browse/ASTERISK-23103
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> Repository: Asterisk
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> Description
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> Backport ast_register_cleanup, use it for format_attr_shutdown to ensure that format interfaces container is not cleaned during non-graceful shutdown.
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> Diffs
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>   /branches/11/main/format.c 410826 
>   /branches/11/main/asterisk.c 410826 
>   /branches/11/include/asterisk.h 410826 
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> Diff: https://reviewboard.asterisk.org/r/3376/diff/
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> Testing
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> I verified after applying this patch I am unable to cause a segfault by running 'killall asterisk' while a call is active.  This test causes a SEGV every time without the patch.
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> Thanks,
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> Corey Farrell
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