[asterisk-dev] [Code Review] fix for double close of file descriptors raised in issue 16305

[thedavidfactor at gmail.com]

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https://reviewboard.asterisk.org/r/436/
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Review request for Asterisk Developers and Chris Tooley.


Summary
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a reported raised an issue where EIVR was closing FDs used by AGI when under heavy load. This modification was designed to prevent EIVR from closing an FD if the FD had already been closed.


This addresses bug 16305.
    https://issues.asterisk.org/view.php?id=16305


Diffs
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  /trunk/apps/app_externalivr.c 230584 

Diff: https://reviewboard.asterisk.org/r/436/diff


Testing
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reporter attached patch that had been tested to fix issue, I have tested this code and it doesn't seem to break any existing functionality


Thanks,

thedavidfactor