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Summary:ASTERISK-28553: stasis.c: Crash during unload
Reporter:Kevin Harwell (kharwell)Labels:patch
Date Opened:2019-09-23 15:17:44Date Closed:2019-10-03 14:55:14
Priority:MinorRegression?Yes
Status:Closed/CompleteComponents:Core/Stasis
Versions:GIT Frequency of
Occurrence		Occasional
Related
Issues:
Environment:Attachments:( 0) ASTERISK-28553.patch
( 1) backtrace_3054.txt
Description:Looks like it's possible for the stasis "topic_all" container to be NULL, and cause a crash during shutdown (DO_CRASH enabled).

Note, caught by jenkins during a test run of  /channels/channels/SIP/invite_no_totag

See [^backtrace_3054.txt]
Comments:By: Corey Farrell (coreyfarrell) 2019-09-23 15:36:21.229-0500

Potential fix to this issue.  Simple fix but I don't have time to test it right now.
By: Joshua C. Colp (jcolp) 2019-10-01 08:52:05.398-0500

I've confirmed your patch fixes the problem. Did you want to put it up on Gerrit or shall I?
By: Friendly Automation (friendly-automation) 2019-10-03 14:55:14.884-0500

Change 12994 merged by Friendly Automation:
stasis: Pass bumped topic_all reference to proxy_dtor.

[https://gerrit.asterisk.org/c/asterisk/+/12994|https://gerrit.asterisk.org/c/asterisk/+/12994]
By: Friendly Automation (friendly-automation) 2019-10-04 05:25:46.447-0500

Change 12993 merged by Joshua Colp:
stasis: Pass bumped topic_all reference to proxy_dtor.

[https://gerrit.asterisk.org/c/asterisk/+/12993|https://gerrit.asterisk.org/c/asterisk/+/12993]
By: Friendly Automation (friendly-automation) 2019-10-04 05:26:08.990-0500

Change 12995 merged by Joshua Colp:
stasis: Pass bumped topic_all reference to proxy_dtor.

[https://gerrit.asterisk.org/c/asterisk/+/12995|https://gerrit.asterisk.org/c/asterisk/+/12995]