[asterisk-bugs] [JIRA] (ASTERISK-25025) Periodic crashes (in ast_channel_snapshot_create at stasis_channels.c) with Certified Asterisk 13.

[Chet Stevens (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-25025?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=226125#comment-226125 ] 

Chet Stevens edited comment on ASTERISK-25025 at 5/6/15 3:11 PM:
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We compiled and installed the latest snapshot that included the "Prevent potential crash on blond transfer." and "stasis: Fix dial masquerade datastore lifetimestasis: Fix dial masquerade datastore lifetime" changes to stasis_channels.c but experienced another segfault of the Asterisk process. System ran for about 20 hours after installation of the snapshot. I will be attaching the backtrace and debug logs for the hour leading up to the crash. I have refs as well but the text file is 2.5 gigs. Would a section of it be useful? For reference, the segfault occurred at:

May  6 10:36:46 0190-Telecommunication-Services kernel: [3554274.649448] asterisk[4346]: segfault at 0 ip 00007f42152a3aea sp 00007f412ab92b98 error 4 in libc-2.19.so[7f421521b000+1bb000]


was (Author: cwstevens):
We compiled and installed the latest snapshot that included the "Prevent potential crash on blond transfer." and "stasis: Fix dial masquerade datastore lifetimestasis: Fix dial masquerade datastore lifetime" changes to stasis_channels.c but experienced another segfault of the Asterisk process. I will be attaching the backtrace and debug logs for the hour leading up to the crash. I have refs as well but the text file is 2.5 gigs. Would a section of it be useful? For reference, the segfault occurred at:

May  6 10:36:46 0190-Telecommunication-Services kernel: [3554274.649448] asterisk[4346]: segfault at 0 ip 00007f42152a3aea sp 00007f412ab92b98 error 4 in libc-2.19.so[7f421521b000+1bb000]

> Periodic crashes (in ast_channel_snapshot_create at stasis_channels.c) with Certified Asterisk 13.
> --------------------------------------------------------------------------------------------------
>
>                 Key: ASTERISK-25025
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25025
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/General
>    Affects Versions: 13.1.0
>         Environment: Asterisk 13.1-cert2
> Ubuntu Server 14.04.1 LTS (GNU/Linux 3.13.0-35-generic x86_64)
> HP ProLiant DL380p Gen8 with 16 GB memory
> Wildcard AEX2400: wctdm24xxp+
> Wildcard TE420 (5th Gen): wct4xxp+
>            Reporter: Chet Stevens
>            Assignee: Joshua Colp
>         Attachments: 20150506_backtrace.txt, 20150506_debug.txt, 2-backtrace.txt, 2-core_dump_debug.zip, 2-refs.zip, backtrace.txt, gdb_bt_full.txt, gdb_bt.txt, gdb_thread_apply_all_bt.txt
>
>
> We have been experiencing periodic crashes with Certified Asterisk 13 that had not been seen previously before upgrading from Certified Asterisk 11. A backtrace will be attached to this issue. Any additional information can be provided. Thank you.



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