[Asterisk-code-review] chan pjsip: segfault on hangup (asterisk[13])

[Alexei Gradinari]

Alexei Gradinari has posted comments on this change. ( https://gerrit.asterisk.org/4085 )

Change subject: chan_pjsip: segfault on hangup
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Patch Set 1:

> (1 comment)

This segfault is very uncommon.
I got it on stress testing, so console log and full backtrace are very huge.
I think this segfault is after-effect of ether a corrupted stack or use-after-free memory-corruption.
I have a few strange segfaults on stress testing which I couldn't understand.

If this patch is incorrect just abandon it.

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Gerrit-MessageType: comment
Gerrit-Change-Id: I702faac011819b37a430b710468782fc16154cc9
Gerrit-PatchSet: 1
Gerrit-Project: asterisk
Gerrit-Branch: 13
Gerrit-Owner: Alexei Gradinari <alex2grad at gmail.com>
Gerrit-Reviewer: Alexei Gradinari <alex2grad at gmail.com>
Gerrit-Reviewer: Anonymous Coward #1000019
Gerrit-Reviewer: Joshua Colp <jcolp at digium.com>
Gerrit-HasComments: No