[asterisk-bugs] [JIRA] (ASTERISK-24689) Segfault on hangup after outgoing PRI-Euroisdn call

[Marcel Manz (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-24689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=224460#comment-224460 ] 

Marcel Manz commented on ASTERISK-24689:
----------------------------------------

FYI: We're connected on Switzerland's Swisscom. They are sending additional AOC display message. Maybe Asterisk isn't expecting such:

chan_dahdi.c: PRI Span: 1 Received message for call 0x7febe8259020 on link 0x246ad60 TEI/SAPI 0/0
chan_dahdi.c: PRI Span: 1 -- Processing IE 28 (cs0, Facility)
chan_dahdi.c: PRI Span: 1 -- Processing IE 40 (cs0, Display)

Looking forward to a solution of this problem. Thanks

> Segfault on hangup after outgoing PRI-Euroisdn call
> ---------------------------------------------------
>
>                 Key: ASTERISK-24689
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-24689
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_dahdi
>    Affects Versions: 13.1.0
>         Environment: Debian Wheezy, Dell R320
>            Reporter: Marcel Manz
>         Attachments: backtrace.txt
>
>
> Asterisk immediately crashes with segfault on call hangup for outbound calls out of the PRI. Inbound calls and outbound calls via SIP work normally.
> I'm attaching a backtrace of the crash. Should anything further be required, please let me know.
> Versions in use:
> - libpri version: 1.4.15
> - DAHDI Version: 2.10.0.1 Echo Canceller: HWEC
> - Asterisk 13.1.0 built by root @ ivr1 on a x86_64 running Linux on 2015-01-11 15:54:07 UTC
> PRI Hardware:
> - Span 1: WCT13x/0 "Wildcard TE131/TE133 Card 0" (MASTER) CCS/HDB3/CRC4 ClockSource



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