[asterisk-bugs] [JIRA] (ASTERISK-20227) Segfault (possible memory corruption?)

[Matt Jordan (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-20227?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=199806#comment-199806 ] 

Matt Jordan commented on ASTERISK-20227:
----------------------------------------

Little bit more info on what I was testing:

I changed jared/chris into two local D40 SIP phones that I have (digium01/digium02).  Otherwise, the dialplan/config is the same:

{noformat:title=agents.conf}
agent => digium01,4321,Jared Smith
agent => digium02,4321
{noformat}

{noformat:title=queues.conf}
[sales]
strategy=ringall
announce=sales
musicclass = default
;member => Agent/chris
;member => Agent/larry
;member => Agent/paul
;member => Agent/patrick
;member => Agent/anthony
;member => Agent/derek
;member => Agent/jared
;member => Agent/olle
member => Local/digium01 at agents
member => Local/digium02 at agents
{noformat}

I then used call files to spam calls into the sales queue (extension 300) - the bash script creates 10 calls at a time.  Randomly, at each phone I either ignore the call (which puts it back into the Queue) or Answer it, wait a bit, and hang up.  So far I've processed about 100 calls without a crash.

                
> Segfault (possible memory corruption?)
> --------------------------------------
>
>                 Key: ASTERISK-20227
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-20227
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: General
>    Affects Versions: 1.8.15.0
>         Environment: Linux
>            Reporter: Jared Smith
>            Assignee: Jared Smith
>         Attachments: another_backtrace.20120820, asterisk_backtrace_09032012.txt, asterisk_configs.tgz, backtrace_20227.txt, backtrace.3975, malloc_backtrace.txt, malloc-enhancements-1.8.15.0.diff, test_configs.tgz
>
>
> Another segfault I'm seeing (not the same one as ASTERISK-20226). Opening this bug at the request of mjordan.
> [Edit by Rusty Newton - removed older backtrace *from description* and attached as backtrace_20227.txt]

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira