[asterisk-bugs] [JIRA] (ASTERISK-28627) Error FRACK!, failed assertion bad magic number

[Rosa Atienza (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-28627?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rosa Atienza updated ASTERISK-28627:
------------------------------------

    Comment: was deleted

(was: I've tried without realtime but the problem persits. 

I have also tried, unloading chan_sip to be sure the problem stops but 

)

> Error FRACK!, failed assertion bad magic number
> -----------------------------------------------
>
>                 Key: ASTERISK-28627
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28627
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_sip/General
>    Affects Versions: 13.13.1, 13.21.1, 13.29.1
>         Environment: Asterisk compiled on a baremetal machine with debian 10, dell PowerEdge R340 with  Intel(R) Xeon(R) E-2124 CPU @ 3.30GHz
> and 16G  RAM, 1T of hard disk with RAID hardware 
> gcc version 8.3.0 (Debian 8.3.0-6) 
> Linux  4.19.0-6-amd64 #1 SMP Debian 4.19.67-2+deb10u1 (2019-09-20) x86_64 GNU/Linux
> Asterisk with chan_sip and realtime for the sip friends  with mariadb. 
>            Reporter: Rosa Atienza
>            Assignee: Unassigned
>         Attachments: sip.conf
>
>
> Asterisk without calls, only has 40 extensions,  after 12  or 24 hours working (without traffic ) starts to throw this message, at the moment without crash.  
> The problem appears if  asterisk is started by systed or if you start with asterisk,  also as root and as asterisk user. 
> [Nov 24 22:19:48] ERROR[20558]: astobj2.c:136 INTERNAL_OBJ: FRACK!, Failed assertion bad magic number 0x1fca for object 0x7f28a02be6e8 (0)
> [Nov 24 22:19:48] ERROR[20563]: astobj2.c:136 INTERNAL_OBJ: FRACK!, Failed assertion bad magic number 0x1fca for object 0x7f28a02be6e8 (0)
> [Nov 24 22:19:48] ERROR[20562]: astobj2.c:136 INTERNAL_OBJ: FRACK!, Failed assertion bad magic number 0x1fca for object 0x7f28a02be6e8 (0)
> [Nov 24 22:19:48] ERROR[20554]: astobj2.c:136 INTERNAL_OBJ: FRACK!, Failed assertion bad magic number 0x1fca for object 0x7f28a02be6e8 (0)
> [Nov 24 22:19:48] ERROR[20582]: astobj2.c:136 INTERNAL_OBJ: FRACK!, Failed assertion bad magic number 0x1fca for object 0x7f28a02be6e8 (0)
> [Nov 24 22:19:48] ERROR[20561]: astobj2.c:136 INTERNAL_OBJ: FRACK!, Failed assertion bad magic number 0x1fca for object 0x7f28a02be6e8 (0)
> [Nov 24 22:19:48] ERROR[20425]:   Got 10 backtrace records
> # 0: asterisk(__ao2_ref+0x1e1) [0x563ff43d7301]
> # 1: /usr/lib/asterisk/modules/chan_sip.so(+0x6d61a) [0x7f2889a5161a]
> # 2: asterisk(+0x1c7520) [0x563ff4537520]
> # 3: asterisk(ast_taskprocessor_execute+0x166) [0x563ff4550a66]
> # 4: asterisk(+0x1e77b0) [0x563ff45577b0]
> # 5: asterisk(ast_taskprocessor_execute+0xc7) [0x563ff45509c7]
> # 6: asterisk(+0x1e7bbc) [0x563ff4557bbc]
> # 7: asterisk(+0x1f1d99) [0x563ff4561d99]
> # 8: /lib/x86_64-linux-gnu/libpthread.so.0(+0x7fa3) [0x7f28f1ba0fa3]
> # 9: /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f) [0x7f28f17794cf]
> ...
> It seems that each line of these :
> [Nov 24 22:19:48] ERROR[20561]: astobj2.c:136 INTERNAL_OBJ: FRACK!, Failed assertion bad magic number 0x1fca for object 0x7f28a02be6e8 (0)
> Could correspond for each extension because this line appear as 40 times and then  as 40 times: 
> Nov 24 22:19:48] ERROR[20548]: astobj2.c:136 INTERNAL_OBJ: FRACK!, Failed assertion bad magic number 0x1fca for object 0x7f28a02be6e8 (0)
> [Nov 24 22:19:48] ERROR[20574]:   Got 10 backtrace records
> # 0: asterisk(__ao2_ref+0x1e1) [0x563ff43d7301]
> # 1: /usr/lib/asterisk/modules/chan_sip.so(+0x6d61a) [0x7f2889a5161a]
> # 2: asterisk(+0x1c7520) [0x563ff4537520]
> # 3: asterisk(ast_taskprocessor_execute+0x166) [0x563ff4550a66]
> # 4: asterisk(+0x1e77b0) [0x563ff45577b0]
> # 5: asterisk(ast_taskprocessor_execute+0xc7) [0x563ff45509c7]
> # 6: asterisk(+0x1e7bbc) [0x563ff4557bbc]
> # 7: asterisk(+0x1f1d99) [0x563ff4561d99]
> # 8: /lib/x86_64-linux-gnu/libpthread.so.0(+0x7fa3) [0x7f28f1ba0fa3]
> # 9: /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f) [0x7f28f17794cf]



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