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Summary:ASTERISK-12765: Memory leacks in stress test with failure
Reporter:triccyx (triccyx)Labels:
Date Opened:2008-09-23 03:00:03Date Closed:2008-10-14 17:27:48
Priority:MajorRegression?No
Status:Closed/CompleteComponents:Core/General
Versions:Frequency of
Occurrence
Related
Issues:
Environment:Attachments:( 0) memtest.tar.gz
Description:During stress tests I notice a memory leak.

Test:
*about 10 calls for sec.
*some called phones are not present so " app_dial.c:1450 dial_exec_full: Unable to create channel of type 'SIP' (cause 20 - Unknown)"
*g729 used
*no packet2packet
*no transcoding

****** ADDITIONAL INFORMATION ******

Using scripts with simpleopal for test
Comments:By: snuffy (snuffy) 2008-09-23 03:14:04

There is already a bug related to this issue.
This will be closed unless you produce the required output
Recompile with MALLOC_DEBUG (and DONT_OPTIMIZE) and upload the resulting memory log.

You should also try the patch listed in ASTERISK-12746
By: triccyx (triccyx) 2008-09-23 06:04:23

I've applied the two patches to my 1.6.0 from trunk svn.
The mem leak still be present.

I discover them from watch -n 2 "ps aux | grep asterisk"
By: triccyx (triccyx) 2008-09-23 06:06:03

I attach the files. The first is 1.txt the last is 5.txt after 30 mm
By: Tilghman Lesher (tilghman) 2008-10-07 14:36:40

triccyx:  Please apply the patch in ASTERISK-12746 and report back with the memory show allocations.
By: triccyx (triccyx) 2008-10-08 02:08:32

Ok the patch is good for me
By: Digium Subversion (svnbot) 2008-10-14 17:27:46

Repository: asterisk
Revision: 149199

U   trunk/channels/chan_sip.c
U   trunk/include/asterisk/chanvars.h
U   trunk/include/asterisk/config.h
U   trunk/include/asterisk/hashtab.h
U   trunk/include/asterisk/strings.h
U   trunk/main/chanvars.c
U   trunk/main/config.c
U   trunk/main/hashtab.c
U   trunk/pbx/pbx_spool.c
U   trunk/res/res_indications.c

------------------------------------------------------------------------
r149199 | tilghman | 2008-10-14 17:27:42 -0500 (Tue, 14 Oct 2008) | 8 lines

Add additional memory debugging to several core APIs, and fix several memory
leaks found with these changes.
(Closes issue ASTERISK-12746, closes issue ASTERISK-12765)
Reported by: mav3rick, triccyx
Patches:
      20081001__bug13505.diff.txt uploaded by Corydon76 (license 14)
Tested by: mav3rick, triccyx

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http://svn.digium.com/view/asterisk?view=rev&revision=149199