[asterisk-bugs] [JIRA] (ASTERISK-29097) Asterisk 16.13.0 crashes with abort (no core dump)

Fri Sep 25 07:08:36 CDT 2020

    [ https://issues.asterisk.org/jira/browse/ASTERISK-29097?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=252249#comment-252249 ] 

Asterisk Team commented on ASTERISK-29097:
------------------------------------------

Thanks for creating a report! The issue has entered the triage process. That means the issue will wait in this status until a Bug Marshal has an opportunity to review the issue. Once the issue has been reviewed you will receive comments regarding the next steps towards resolution. Please note that log messages and other files should not be sent to the Sangoma Asterisk Team unless explicitly asked for. All files should be placed on this issue in a sanitized fashion as needed.

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> Asterisk 16.13.0 crashes with abort (no core dump)
> --------------------------------------------------
>
>                 Key: ASTERISK-29097
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-29097
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: pjproject/pjsip
>    Affects Versions: 16.13.0
>         Environment: Gentoo Linux - official asterisk ebuild with "debug" use flag
>            Reporter: Vieri
>
> Asterisk exits each time I issue:
> asterisk -rx "module reload res_pjsip.so"
> Tried pjproject v. 2.9 and 2.10.
> Asterisk exits with:
> Reloading module 'res_pjsip.so' (Basic SIP resource)
> double free or corruption (fasttop)
> Aborted
> A gdb backtrace is unsuccessful s to optimization even though debugging has been enabled (in progress):
> (gdb) bt
> #0  0x00007ffff74b5881 in raise () at /lib64/libc.so.6
> #1  0x00007ffff749f55b in abort () at /lib64/libc.so.6
> #2  0x00007ffff74f8118 in  () at /lib64/libc.so.6
> #3  0x00007ffff74ff4ba in  () at /lib64/libc.so.6
> #4  0x00007ffff7500ff5 in  () at /lib64/libc.so.6
> #5  0x00007ffff4669a90 in add_extension
>     (context=context at entry=0x5555570a4150, exten=exten at entry=0x7fff7c078565 "1001", priority=priority at entry=1, application=application at entry=0x7fff7c0774b1 "Gosub(default,${EXTEN},1(${HINT}))") at res_pjsip_config_wizard.c:478
> #6  0x00007ffff4669c53 in add_hints
>     (context=context at entry=0x7fff7c07741d "default", exten=exten at entry=0x7fff7c078565 "1001", application=application at entry=0x7fff7c0774b1 "Gosub(default,${EXTEN},1(${HINT}))", id=id at entry=0x7fff7c076ee0 "1001") at res_pjsip_config_wizard.c:521
> #7  0x00007ffff466b89c in handle_endpoint (wiz=<optimized out>, otw=0x555556177640, sorcery=0x5555559fe310) at res_pjsip_config_wizard.c:723
> #8  wizard_apply_handler (sorcery=sorcery at entry=0x5555559fe310, otw=otw at entry=0x555556177640, wiz=wiz at entry=0x7fff7c076ee0) at res_pjsip_config_wizard.c:1022
> #9  0x00007ffff466c664 in object_type_loaded_observer (name=<optimized out>, sorcery=0x5555559fe310, object_type=0x555555c8a030 "endpoint", reloaded=<optimized out>)
>     at res_pjsip_config_wizard.c:1116
> #10 0x00005555556b4a80 in sorcery_object_load (obj=0x555555c8a030, arg=arg at entry=0x7fffacc74c30, flags=flags at entry=2) at sorcery.c:1357
> #11 0x00005555555b9a7b in internal_ao2_traverse
>     (self=0x5555559fe398, flags=flags at entry=OBJ_NODATA, cb_fn=cb_fn at entry=0x5555556b4660 <sorcery_object_load>, arg=arg at entry=0x7fffacc74c30, data=data at entry=0x0, type=type at entry=AO2_CALLBACK_DEFAULT, tag=0x555555754a20 "", file=0x5555557873d3 "sorcery.c", line=1415, func=0x555555787ea0 <__PRETTY_FUNCTION__.12112> "ast_sorcery_reload") at astobj2_container.c:328
> #12 0x00005555555b9fec in __ao2_callback
>     (c=<optimized out>, flags=flags at entry=OBJ_NODATA, cb_fn=cb_fn at entry=0x5555556b4660 <sorcery_object_load>, arg=arg at entry=0x7fffacc74c30, tag=tag at entry=0x555555754a20 "", file=file at entry=0x5555557873d3 "sorcery.c", line=1415, func=0x555555787ea0 <__PRETTY_FUNCTION__.12112> "ast_sorcery_reload") at astobj2_container.c:414
> #13 0x00005555556b8334 in ast_sorcery_reload (sorcery=0x5555559fe310) at sorcery.c:1415
> #14 0x00007ffff6753265 in ast_res_pjsip_reload_configuration () at res_pjsip/pjsip_configuration.c:2056
> #15 0x00007ffff67308d9 in reload_configuration_task (obj=<optimized out>) at res_pjsip.c:5106
> #16 0x00007ffff6730801 in sync_task (data=0x7fffacbf71f0) at res_pjsip.c:4623
> #17 0x00005555556d87e2 in ast_taskprocessor_execute (tps=tps at entry=0x55555617eb50) at taskprocessor.c:1237
> #18 0x00005555556e0400 in execute_tasks (data=0x55555617eb50) at threadpool.c:1356
> #19 0x00005555556d87e2 in ast_taskprocessor_execute (tps=0x55555617b2c0) at taskprocessor.c:1237
> #20 0x00005555556df7f4 in threadpool_execute (pool=0x55555617a880) at threadpool.c:367
> #21 worker_active (worker=0x7fff84004b20) at threadpool.c:1137
> #22 worker_start (arg=arg at entry=0x7fff84004b20) at threadpool.c:1056
> #23 0x00005555556e6eeb in dummy_start (data=<optimized out>) at utils.c:1249
> #24 0x00007ffff77c7f27 in start_thread () at /lib64/libpthread.so.0
> #25 0x00007ffff7576bef in clone () at /lib64/libc.so.6

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