[asterisk-bugs] [JIRA] (ASTERISK-24450) Random Segmentation fault crash due to static realtime

Rusty Newton (JIRA) noreply at issues.asterisk.org
Wed Nov 5 16:50:29 CST 2014


    [ https://issues.asterisk.org/jira/browse/ASTERISK-24450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=223316#comment-223316 ] 

Rusty Newton commented on ASTERISK-24450:
-----------------------------------------

Let us know what you find. There is nothing apparent for us to investigate and as such the next step is really for you to file an issue with the unixODBC project.

{quote}
I just want to make sure this crash is not due to a bug in asterisk 12x as we have been using asterisk 1.4 without such crashes since a very long time.
{quote}

There are about 7 years between the release of 1.4 and 12, so there are many dramatic differences in Asterisk functionality between the two.  I wouldn't be surprised if Asterisk did something different that although valid may expose a bug in lib ODBC.

That being said, a developer has already reviewed the trace and it doesn't appear to be a bug in Asterisk.

> Random Segmentation fault crash due to static realtime
> ------------------------------------------------------
>
>                 Key: ASTERISK-24450
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-24450
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Applications/app_agent_pool, Resources/res_odbc
>    Affects Versions: 12.4.0
>         Environment: uname -a: Linux prod2-asterisk02 2.6.32-431.29.2.el6.x86_64 #1 SMP Tue Sep 9 21:36:05 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
> OS: CentOS release 6.4 (Final)
> Memory: 24 GB
>            Reporter: Deepak Singh Rawat
>            Assignee: Deepak Singh Rawat
>            Severity: Critical
>         Attachments: backtrace_odbc_crash.txt
>
>
> PFA the backtrace. Asterisk 12.4 crashes randomly in production. It looks like crash due to static realtime. We use MS SQL Server database and the agent info and credentials are stored in remote db. We use func_odbc.conf to read password from the db.



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