[asterisk-dev] [Code Review] Resolve odbc segfaults by adding shared locks around usage of odbc handle in res_odbc

[rmudgett]

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/branches/1.8/res/res_odbc.c
<https://reviewboard.asterisk.org/r/1719/#comment10288>

    Should move the unlock to after the DEBUG_THREADS conditional code for safety.


- rmudgett


On Feb. 24, 2012, 4:44 p.m., jrose wrote:
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> (Updated Feb. 24, 2012, 4:44 p.m.)
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> 
> Review request for Asterisk Developers, Mark Michelson, Tilghman Lesher, rmudgett, and wdoekes.
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> Summary
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> This is a continuation of wdoekes patch seen in https://reviewboard.asterisk.org/r/1622/
> This adds Tilghman Lesher's suggested changes.
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> This addresses bug ASTERISK-19011.
>     https://issues.asterisk.org/jira/browse/ASTERISK-19011
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> Diffs
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>   /branches/1.8/res/res_odbc.c 354164 
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> Diff: https://reviewboard.asterisk.org/r/1719/diff
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> Testing
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> I started by confirming that the segfault could be easily reproduced with wdoekes' setup mentioned in the issue report.
> After finishing the changes to the patch, I confirmed that following the same steps no longer produced the segfault, undid the patch to double check that I was doing it right, and then decided it was safe to post this review.
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> Thanks,
> 
> jrose
> 
>

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