[asterisk-dev] [Code Review] Audit of ao2_iterator_init() usage for v1.8

[Mark Michelson]

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My first pass on this leads me to believe that none of what you have added or altered is incorrect. It appears, though, that there are more places in app_chanspy.c where the iterator is not properly destroyed. Mostly, there are places where there are "goto exit" statements that will bypass iterator destruction.

- Mark


On Jan. 26, 2012, 8:03 p.m., rmudgett wrote:
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> (Updated Jan. 26, 2012, 8:03 p.m.)
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> 
> Review request for Asterisk Developers and Mark Michelson.
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> 
> Summary
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> I audited the usage of the ao2_iterator_init() function in the v1.8 code base.
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> I checked that the iterator was destroyed and that the current iteration object reference was not leaked.
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> This patch fixes numerous reference leaks and missing ao2_iterator_destroy() calls as a result.
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> 
> Diffs
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>   /branches/1.8/apps/app_chanspy.c 352861 
>   /branches/1.8/apps/app_queue.c 352861 
>   /branches/1.8/channels/chan_iax2.c 352861 
>   /branches/1.8/channels/chan_sip.c 352861 
>   /branches/1.8/include/asterisk/indications.h 352861 
>   /branches/1.8/main/indications.c 352861 
>   /branches/1.8/main/pbx.c 352861 
>   /branches/1.8/main/taskprocessor.c 352861 
>   /branches/1.8/res/res_odbc.c 352861 
>   /branches/1.8/res/res_srtp.c 352861 
>   /branches/1.8/res/snmp/agent.c 352861 
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> Diff: https://reviewboard.asterisk.org/r/1697/diff
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> 
> Testing
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> It compiles. :)
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> 
> Thanks,
> 
> rmudgett
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>

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