[asterisk-bugs] [JIRA] (ASTERISK-26116) Crash when performing outgoing call

[Rusty Newton (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-26116?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rusty Newton updated ASTERISK-26116:
------------------------------------

    Assignee: Denis S.Davydov
      Status: Waiting for Feedback  (was: Triage)

Denis the crash appears to be due to the system running out of available memory.

Please begin running the system with MALLOC_DEBUG

https://wiki.asterisk.org/wiki/display/AST/MALLOC_DEBUG+Compiler+Flag

In the event of another crash you can provide us the mmlog file which will help to track down a leak.

In addition please run the "memory show summary" on a regular basis to see if there is a systemic growth in memory. Please report back what you find.

> Crash when performing outgoing call
> -----------------------------------
>
>                 Key: ASTERISK-26116
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-26116
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Core/General
>    Affects Versions: 13.9.1
>         Environment: Virtual Machine on ESXi6 (VM Version 8, 4vCPU, 8Gb RAM), OS: CentOS release 6.7 (Final) i386
>            Reporter: Denis S.Davydov
>            Assignee: Denis S.Davydov
>         Attachments: backtrace_20160614.txt, backtrace.txt.20160614, full.txt
>
>
> Program terminated with signal 11, Segmentation fault.
> Snippet:
> {code}
> [Jun 14 14:50:14] DEBUG[25765] chan_sip.c: Initializing initreq for method OPTIONS - callid 46ec932a06d0912572af8bb75059c59d at 192.168.135.111:5060
> [Jun 14 14:50:14] DEBUG[25765] chan_sip.c: Trying to put 'OPTIONS sip' onto UDP socket destined for 192.168.123.178:5060
> [Jun 14 14:50:14] NOTICE[25765] chan_sip.c: Peer '3121' is now UNREACHABLE!  Last qualify: 15
> [Jun 14 14:50:14] DEBUG[25753] manager.c: Mansession: 0xb74039fc refcount now 2
> [Jun 14 14:50:14] DEBUG[25753] manager.c: Mansession: 0xb7600c2c refcount now 2
> [Jun 14 14:50:14] DEBUG[25753] manager.c: Mansession: 0xbf355f4c refcount now 2
> [Jun 14 14:50:14] DEBUG[25753] manager.c: Mansession: 0x718a03c refcount now 2
> [Jun 14 14:50:14] DEBUG[23655][C-0000498f] audiohook.c: Failed to get 160 samples from read factory 0xbf16eadc
> [Jun 14 14:50:14] DEBUG[23655][C-0000498f] audiohook.c: Read factory 0xbf16eadc and write factory 0xbf16f4fc both fail to provide 160 samples
> [Jun 14 14:50:14] DEBUG[23545][C-0000498b] audiohook.c: Failed to get 160 samples from read factory 0xbf677074
> [Jun 14 14:50:14] DEBUG[25756] manager.c: Mansession: 0xb74012d4 refcount now 2
> [Jun 14 14:50:14] DEBUG[25753] manager.c: Mansession: 0x2aaa03c refcount now 2
> [Jun 14 14:50:14] DEBUG[23655][C-0000498f] audiohook.c: Failed to get 160 samples from read factory 0xbf16eadc
> [Jun 14 14:50:14] ERROR[23847][C-00004997] /usr/src/asterisk-13.9.1/include/asterisk/utils.h: Memory Allocation Failure in function ast_str_create at line 654 of /usr/src/asterisk-13.9.1/include/asterisk/strings.h
> [Jun 14 14:51:05] Asterisk 13.9.1 built by root @ pbx.autoconnex.ru on a i686 running Linux on 2016-06-09 13:46:48 UTC
> [Jun 14 14:51:05] VERBOSE[23956] config.c: Parsing '/etc/asterisk/logger.conf': Found
> [Jun 14 14:51:05] VERBOSE[23956] manager.c: Manager registered action DBGet
> [Jun 14 14:51:05] VERBOSE[23956] manager.c: Manager registered action DBPut
> [Jun 14 14:51:05] VERBOSE[23956] manager.c: Manager registered action DBDel
> [Jun 14 14:51:05] VERBOSE[23956] manager.c: Manager registered action DBDelTree
> {code}
> Also see backtrace in attachment.
> I cannot reproduce this error.



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