[asterisk-bugs] [JIRA] (ASTERISK-24498) Segmentation fault on attended transfer

Rusty Newton (JIRA) noreply at issues.asterisk.org
Thu Nov 6 17:08:28 CST 2014


    [ https://issues.asterisk.org/jira/browse/ASTERISK-24498?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=223332#comment-223332 ] 

Rusty Newton edited comment on ASTERISK-24498 at 11/6/14 5:07 PM:
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well i is equal to 1 and this is the crash cause ... sorry for not being able to help you more in depth but I'm not knowledgeable enough on this module ..... let me know if there is anything else I could do to help you.
{noformat}
(gdb) print i
$1 = 1
(gdb) print payload->report->report_block[i]
$2 = (struct ast_rtp_rtcp_report_block *) 0x0
(gdb) print payload->report->report_block[i]->lsr
Cannot access memory at address 0x14
{noformat}


was (Author: beppo.it):
well i is equal to 1 and this is the crash cause ... sorry for not being able to help you more in depth but I'm not knowledgeable enough on this module ..... let me know if there is anything else I could do to help you.

(gdb) print i
$1 = 1
(gdb) print payload->report->report_block[i]
$2 = (struct ast_rtp_rtcp_report_block *) 0x0
(gdb) print payload->report->report_block[i]->lsr
Cannot access memory at address 0x14


> Segmentation fault on attended transfer
> ---------------------------------------
>
>                 Key: ASTERISK-24498
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-24498
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>    Affects Versions: 13.0.0
>         Environment: Asterisk 13.0.0 on CentOS 6.5 
> extension 601 - SNOM 710
> extension 602 - yealink T46
> extension 603 - Jitsi
>            Reporter: Beppo mazzucato
>            Assignee: Beppo mazzucato
>         Attachments: backtrace.txt, log.txt
>
>
> Asterisk crash trying to perform an attended transfer 
> ext 602 call ext 601
> ext 601 put the call on hold
> ext 601 call extension 603
> when ext 603 answers asterisk crashes
> Unattended transfer works properly
> If the attended transfer is made by the yealink phone (in other words echanging the roles of ext 601 and ext 602 above) it works properly
> Same scenario doesn't crash with asterisk 11.13.1
> I'm attaching log and backtrace



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