[asterisk-bugs] [JIRA] (ASTERISK-26372) dial: Crash when removing dial masquerade datastore from peer

[Rusty Newton (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-26372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=232278#comment-232278 ] 

Rusty Newton commented on ASTERISK-26372:
-----------------------------------------

Thanks for the report! In order to maximize efficiently, there are project guidelines for how to report issues. Please read through the Asterisk Issue Guidelines [1]. After reading the guidelines, please clean up this issue so that bug marshals can more easily help you.

In particular:
1. Don't post extensive debug or logs inside the Description or Comment fields.
2. Use the Description field for a description of the issue, referencing *attached* debug with links or notes.
3. Use the Comment fields for discussion regarding the issue.
4. If you need to put a few lines of debug or logs into any field, surround the text with {noformat} tags to help us read it easily.
5. Attach files with a '.txt' extension where possible so that they can be analyzed futher by bug marshals.

Thanks!

[1] https://wiki.asterisk.org/wiki/display/AST/Asterisk+Issue+Guidelines



> dial: Crash when removing dial masquerade datastore from peer
> -------------------------------------------------------------
>
>                 Key: ASTERISK-26372
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-26372
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Applications/app_dial
>    Affects Versions: 13.10.0
>         Environment: Centos 5.11
> 32Gig Memory
> Intel(R) Xeon(R) CPU E5-2630 v2 @ 2.60GHz
> Software RAID
>            Reporter: Jaco van Niekerk
>
> #0  0x00921410 in __kernel_vsyscall ()
> #1  0x00457b10 in raise () from /lib/libc.so.6
> #2  0x00459421 in abort () from /lib/libc.so.6
> #3  0x0049067b in __libc_message () from /lib/libc.so.6
> #4  0x00498a15 in _int_free () from /lib/libc.so.6
> #5  0x0049ca89 in free () from /lib/libc.so.6
> #6  0x08125155 in ast_datastore_free (datastore=0xb652a688) at datastore.c:77
> #7  0x081f8aa0 in remove_dial_masquerade (caller=0xb703a304, peer=0xa644104, forwarded=0x0, dialstring=0x0, dialstatus=0x88f4d58 "ANSWER", forward=0x0) at stasis_channels.c:1708
> #8  ast_channel_publish_dial_forward (caller=0xb703a304, peer=0xa644104, forwarded=0x0, dialstring=0x0, dialstatus=0x88f4d58 "ANSWER", forward=0x0) at stasis_channels.c:404
> #9  0x081f8d46 in ast_channel_publish_dial (caller=0xb703a304, peer=0xa644104, dialstring=0x0, dialstatus=0x88f4d58 "ANSWER") at stasis_channels.c:424
> #10 0x0091929b in dial_exec_full (chan=0xb703a304, data=<value optimized out>, peerflags=0x88f5210, continue_exec=0x0) at app_dial.c:2733
> #11 0x0091a4c9 in dial_exec (chan=0xb703a304, data=0x88f5318 "SIP/9006,300,tTIAX2/workforce-temp") at app_dial.c:3141
> #12 0x081aa380 in pbx_exec (c=0xb703a304, app=0xb73be560, data=0x88f5318 "SIP/9006,300,tTIAX2/workforce-temp") at pbx_app.c:485
> #13 0x081a4106 in pbx_extension_helper (c=0xb703a304, con=0x0, context=0xb703a98c "macro-exten", exten=0xb703a9dc "s-DIAL", priority=1, label=0x0, callerid=0xa3ad648 "0837033501", action=E_SPAWN, 
>     found=0x88f7e50, combined_find_spawn=1) at pbx.c:2834
> #14 0x0096180b in _macro_exec (chan=0xb703a304, data=0x88f7f68 "exten,9006", exclusive=0) at app_macro.c:417
> #15 0x081aa380 in pbx_exec (c=0xb703a304, app=0xb6ef50d0, data=0x88f7f68 "exten,9006") at pbx_app.c:485
> #16 0x081a4106 in pbx_extension_helper (c=0xb703a304, con=0x0, context=0xb703a98c "macro-exten", exten=0xb703a9dc "s-DIAL", priority=1, label=0x0, callerid=0xa3ad648 "0837033501", action=E_SPAWN, 
>     found=0x88fa2e8, combined_find_spawn=1) at pbx.c:2834
> #17 0x081a5777 in ast_spawn_extension (c=0xb703a304, args=0x0) at pbx.c:4060
> #18 __ast_pbx_run (c=0xb703a304, args=0x0) at pbx.c:4235
> #19 0x081a7af0 in pbx_thread (data=0xb703a304) at pbx.c:4555
> #20 0x0821696b in dummy_start (data=0xa2a4cf8) at utils.c:1235
> #21 0x005c4912 in start_thread () from /lib/libpthread.so.0
> #22 0x005044ae in clone () from /lib/libc.so.6



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