[asterisk-bugs] [JIRA] (ASTERISK-21775) FPE during MOH playback

[Michael L. Young (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-21775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael L. Young updated ASTERISK-21775:
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    Attachment: asterisk-21775-ref-mohclass_1.8.diff

Are you using realtime at all?  It looks like you might be.

It looks like we might be missing adding a reference to the channel's music class when discovering that there already is a music class on the channel.  We are assigning the channel's music class to mohclass without adding a reference to it and then we un-reference it later on which is probably causing the problem.

Can you give this patch a try and report back?  [^asterisk-21775-ref-mohclass_1.8.diff]

Thanks
                
> FPE during MOH playback
> -----------------------
>
>                 Key: ASTERISK-21775
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-21775
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Resources/res_musiconhold
>    Affects Versions: 1.8.21.0
>         Environment: Linux pbx 2.6.18-348.1.1.el5 #1 SMP Tue Jan 22 16:19:19 EST 2013 x86_64 x86_64 x86_64 GNU/Linux
>            Reporter: James Sharp
>         Attachments: asterisk-21775-ref-mohclass_1.8.diff, backtrace.txt
>
>
> Asterisk has dropped several calls and triage found core files in the MOH directory.  I will attach the backtrace and diagnostics.

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