[asterisk-bugs] [JIRA] (ASTERISK-28976) Crashes releted to pjsip
Asterisk Team (JIRA)
noreply at issues.asterisk.org
Fri Jul 3 05:30:26 CDT 2020
[ https://issues.asterisk.org/jira/browse/ASTERISK-28976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=251331#comment-251331 ]
Asterisk Team commented on ASTERISK-28976:
------------------------------------------
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.
A good first step is for you to review the [Asterisk Issue Guidelines|https://wiki.asterisk.org/wiki/display/AST/Asterisk+Issue+Guidelines] if you haven't already. The guidelines detail what is expected from an Asterisk issue report.
Then, if you are submitting a patch, please review the [Patch Contribution Process|https://wiki.asterisk.org/wiki/display/AST/Patch+Contribution+Process].
Please note that once your issue enters an open state it has been accepted. As Asterisk is an open source project there is no guarantee or timeframe on when your issue will be looked into. If you need expedient resolution you will need to find and pay a suitable developer. Asking for an update on your issue will not yield any progress on it and will not result in a response. All updates are posted to the issue when they occur.
> Crashes releted to pjsip
> ------------------------
>
> Key: ASTERISK-28976
> URL: https://issues.asterisk.org/jira/browse/ASTERISK-28976
> Project: Asterisk
> Issue Type: Information Request
> Security Level: None
> Components: pjproject/pjsip
> Affects Versions: 16.11.0
> Environment: Ubuntu 16.04.5 LTS (Xenial Xerus)
> Reporter: YAMADA SHUMPEI
>
> We are running Asterisk 16.11.0 + Pjproject 2.10 in Ubuntu 16.04.5 LTS (Xenial Xerus) and got Segmentation fault error three times below at same day.
> We have invested this problem, but we couldn't even reproduce this problem.
> Does anyone have any idea?
> {noformat}
> !@!@!@! thread1.txt !@!@!@!
> $1 = {si_signo = 11, si_errno = 0, si_code = 128, _sifields = {_pad = {0 <repeats 28 times>}, _kill = {si_pid = 0, si_uid = 0}, _timer = {si_tid = 0, si_overrun = 0, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _rt = {si_pid = 0, si_uid = 0, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _sigchld = {si_pid = 0, si_uid = 0, si_status = 0, si_utime = 0, si_stime = 0}, _sigfault = {si_addr = 0x0, _addr_lsb = 0, _addr_bnd = {_lower = 0x0, _upper = 0x0}}, _sigpoll = {si_band = 0, si_fd = 0}}}
> Signal Stop Print Pass to program Description
> SIGSEGV Yes Yes Yes Segmentation fault
> Thread 1 (Thread 0x7efc926bc700 (LWP 24867)):
> #0 0x00000000004ee144 in ast_format_get_codec_id (format=format at entry=0x7efd701b9fc8) at format.c:331
> No locals.
> #1 0x00000000004f0b36 in format_cap_framed_init (framing=0, format=0x7efd701b9fc8, cap=0x7efd70440b48, framed=0x7efd70589c28) at format_cap.c:155
> list = <optimized out>
> #2 __ast_format_cap_append (cap=cap at entry=0x7efd70440b48, format=format at entry=0x7efd701b9fc8, framing=framing at entry=0, tag=tag at entry=0x643c9a "ast_format_cap_append", file=file at entry=0x65b9c6 "format_cap.c", line=line at entry=279, func=0x65bc10 <__PRETTY_FUNCTION__.10929> "ast_format_cap_append_from_cap") at format_cap.c:213
> framed = 0x7efd70589c28
> #3 0x00000000004f1a32 in __ast_format_cap_append (tag=0x643c9a "ast_format_cap_append", file=0x65b9c6 "format_cap.c", func=<synthetic pointer>, line=279, framing=<optimized out>, format=0x7efd701b9fc8, cap=0x7efd70440b48) at format_cap.c:184
> No locals.
> #4 ast_format_cap_append_from_cap (dst=dst at entry=0x7efd70440b48, src=0x7efd70348ee8, type=type at entry=AST_MEDIA_TYPE_AUDIO) at format_cap.c:279
> framed = <optimized out>
> idx = 0
> res = 0
> __PRETTY_FUNCTION__ = "ast_format_cap_append_from_cap"
> #5 0x00007efd363cfd0e in create_outgoing_sdp_stream (session=0x7efd700ef4e0, session_media=0x7efd70419198, sdp=0x7efd701b9938, remote=<optimized out>, stream=0x7efd704324b0) at res_pjsip_sdp_rtp.c:1755
> pool = 0x7efd703361c0
> hostip = <optimized out>
> addr = {ss = {ss_family = 10, __ss_padding = "Cl", '000' <repeats 24 times>, "375~000000001000000000000000000000311K4261375~000000000270k222000000000000060000000000060000000000260270k222374~000000260267k222374~000000001H224m003201377377377267k222374~000000001000000000000000000000 at 9X003000000000000251zd000000000000", __ss_align = 1}, len = 28}
> tmp = "7042004000000000000034322001000000000000255267c000000000000000&242207071375~000000 at 9X003000000000000230221Ap375~000000X000000p375~000000p271k222374~000000p000000p375~000000221F224m003201377377o271k222374~000000P271k222374~000000340272k222374~000000000224035214256\255374210071X003000000000000 at 9X003000000000000255267c000000000000000377377377377", '000' <repeats 12 times>, "p273k222374~000000003000000000004000000000 000000p375~000000020006000000000000000000030000000000000000000000300a3p375~000000"...
> stmp = {ptr = 0x3535313239324b62 <error: Cannot access memory at address 0x3535313239324b62>, slen = 3273110194183867699}
> attr = <optimized out>
> index = <optimized out>
> noncodec = 1
> min_packet_size = 0
> max_packet_size = 0
> rtp_code = <optimized out>
> caps = 0x7efd70440b48
> media_type = AST_MEDIA_TYPE_AUDIO
> session_media_transport = 0x7efd70419198
> ip = {addr = {sa_family = 2}, ipv4 = {sin_family = 2, sin_port = 0, sin_addr = {s_addr = 2936087212}, sin_zero = "000000000000000000000"}, ipv6 = {sin6_family = 2, sin6_port = 0, sin6_flowinfo = 2936087212, sin6_addr = {s6_addr = "000000000000000000000000"mesh010", u6_addr32 = {0, 0, 1936026914, 808530024}}, sin6_scope_id = 30546944}}
> direct_media_enabled = <optimized out>
> __PRETTY_FUNCTION__ = "create_outgoing_sdp_stream"
> #6 0x00007efd398722a4 in add_sdp_streams (stream=0x7efd704324b0, remote=0x7efd7000a1b8, answer=0x7efd701b9938, session=0x7efd700ef4e0, session_media=0x7efd70419198) at res_pjsip_session.c:4095
> handler = <optimized out>
> handler_list = 0x0
> res = <optimized out>
> #7 create_local_sdp (session=session at entry=0x7efd700ef4e0, offer=0x7efd7000a1b8, inv=<optimized out>, inv=<optimized out>) at res_pjsip_session.c:4266
> session_media = 0x7efd70419198
> stream = 0x7efd704324b0
> streams = 0
> i = 0
> stream = <optimized out>
> #8 0x00007efd39878113 in new_invite (invite=<synthetic pointer>) at res_pjsip_session.c:3279
> timer = {min_se = 90, sess_expires = 1800}
> sdp_info = 0x7efd7000a198
> local = 0x0
> buffer = "240261361:375~000000D275k222374~000000340244006p375~000000373344):375~000000300243361:375~000000S020315:375~000000240261361:375~"
> tdata = 0x7efd700c50c8
> #9 handle_new_invite_request (rdata=0x7efd70062488) at res_pjsip_session.c:3365
> endpoint = 0x7efd881ee4e8
> tdata = 0x0
> inv_session = <optimized out>
> session = 0x7efd700ef4e0
> invite = {session = 0x7efd700ef4e0, rdata = 0x7efd70062488}
> #10 session_on_rx_request (rdata=0x7efd70062488) at res_pjsip_session.c:3429
> handled = 1
> dlg = <optimized out>
> inv_session = <optimized out>
> #11 0x00007efdb3be0ad7 in pjsip_endpt_process_rx_data (endpt=<optimized out>, rdata=rdata at entry=0x7efd70062488, p=p at entry=0x7efd3af1b1a0 <param>, p_handled=p_handled at entry=0x7efc926bbd44) at ../src/pjsip/sip_endpoint.c:930
> msg = 0x7efd7006a4e0
> def_prm = {start_prio = 2080946688, start_mod = 0x45cc94 <__ao2_lock+244>, idx_after_start = 134224312, silent = 32509}
> i = <optimized out>
> status = <optimized out>
> mod = 0x7efd39a7e960 <session_module>
> handled = 0
> p_handled = 0x7efc926bbd44
> p = 0x7efd3af1b1a0 <param>
> rdata = 0x7efd70062488
> endpt = <optimized out>
> #12 0x00007efd3aceca7f in distribute (data=0x7efd70062488) at res_pjsip/pjsip_distributor.c:955
> param = {start_prio = 0, start_mod = 0x7efd3af1b2e0 <distributor_mod>, idx_after_start = 1, silent = 0}
> handled = 0
> rdata = 0x7efd70062488
> is_request = <optimized out>
> endpoint = <optimized out>
> __PRETTY_FUNCTION__ = "distribute"
> #13 0x000000000059b98e in ast_taskprocessor_execute (tps=tps at entry=0x354a880) at taskprocessor.c:1237
> local = {local_data = 0x7efd7c0ffd30, data = 0xfcad5cae8c1d9400}
> t = 0x7efd706d7610
> __PRETTY_FUNCTION__ = "ast_taskprocessor_execute"
> #14 0x00000000005a3080 in execute_tasks (data=0x354a880) at threadpool.c:1354
> tps = 0x354a880
> #15 0x000000000059b98e in ast_taskprocessor_execute (tps=0x222d410) at taskprocessor.c:1237
> local = {local_data = 0x7ffe78971d50, data = 0xfcad5cae8c1d9400}
> t = 0x7efd701cc7d0
> __PRETTY_FUNCTION__ = "ast_taskprocessor_execute"
> #16 0x00000000005a3820 in threadpool_execute (pool=0x222d5c0) at threadpool.c:367
> No locals.
> #17 worker_active (worker=0x7efd080019b0) at threadpool.c:1137
> No locals.
> #18 worker_start (arg=arg at entry=0x7efd080019b0) at threadpool.c:1056
> worker = 0x7efd080019b0
> saved_state = <optimized out>
> __PRETTY_FUNCTION__ = "worker_start"
> #19 0x00000000005ab6bc in dummy_start (data=<optimized out>) at utils.c:1249
> __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {139625226050688, -5889329925537048689, 0, 139625951886303, 507904, 139627239381456, 6034191787286419343, -5889330522222667889}, __mask_was_saved = 0}}, __pad = {0x7efc926bbef0, 0x0, 0x7efdb13a3142 <__libc_thread_freeres+34>, 0x7efc926bc700}}
> __cancel_arg = 0x7efc926bc700
> __not_first_call = <optimized out>
> ret = <optimized out>
> a = {start_routine = 0x5a3460 <worker_start>, data = 0x7efd080019b0, name = 0x7efd08001c80 "worker_start started at [ 1111] threadpool.c worker_thread_start()"}
> __PRETTY_FUNCTION__ = "dummy_start"
> #20 0x00007efdb1d5b6ba in start_thread (arg=0x7efc926bc700) at pthread_create.c:333
> __res = <optimized out>
> pd = 0x7efc926bc700
> now = <optimized out>
> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139623253395200, -5889329925537048689, 0, 139625951886303, 507904, 139627239381456, 6034191787265447823, 6034689402464327567}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
> not_first_call = <optimized out>
> pagesize_m1 = <optimized out>
> sp = <optimized out>
> freesize = <optimized out>
> __PRETTY_FUNCTION__ = "start_thread"
> #21 0x00007efdb133541d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
> No locals.
> {noformat}
> {noformat}
> (gdb) bt
> #0 0x00000000004ee144 in ast_format_get_codec_id (format=format at entry=0x7efd701b9fc8) at format.c:331
> #1 0x00000000004f0b36 in format_cap_framed_init (framing=0, format=0x7efd701b9fc8, cap=0x7efd70440b48, framed=0x7efd70589c28) at format_cap.c:155
> #2 __ast_format_cap_append (cap=cap at entry=0x7efd70440b48, format=format at entry=0x7efd701b9fc8, framing=framing at entry=0, tag=tag at entry=0x643c9a "ast_format_cap_append", file=file at entry=0x65b9c6 "format_cap.c", line=line at entry=279,
> func=0x65bc10 <__PRETTY_FUNCTION__.10929> "ast_format_cap_append_from_cap") at format_cap.c:213
> #3 0x00000000004f1a32 in __ast_format_cap_append (tag=0x643c9a "ast_format_cap_append", file=0x65b9c6 "format_cap.c", func=<synthetic pointer>, line=279, framing=<optimized out>, format=0x7efd701b9fc8, cap=0x7efd70440b48) at format_cap.c:184
> #4 ast_format_cap_append_from_cap (dst=dst at entry=0x7efd70440b48, src=0x7efd70348ee8, type=type at entry=AST_MEDIA_TYPE_AUDIO) at format_cap.c:279
> #5 0x00007efd363cfd0e in create_outgoing_sdp_stream (session=0x7efd700ef4e0, session_media=0x7efd70419198, sdp=0x7efd701b9938, remote=<optimized out>, stream=0x7efd704324b0) at res_pjsip_sdp_rtp.c:1755
> #6 0x00007efd398722a4 in add_sdp_streams (stream=0x7efd704324b0, remote=0x7efd7000a1b8, answer=0x7efd701b9938, session=0x7efd700ef4e0, session_media=0x7efd70419198) at res_pjsip_session.c:4095
> #7 create_local_sdp (session=session at entry=0x7efd700ef4e0, offer=0x7efd7000a1b8, inv=<optimized out>, inv=<optimized out>) at res_pjsip_session.c:4266
> #8 0x00007efd39878113 in new_invite (invite=<synthetic pointer>) at res_pjsip_session.c:3279
> #9 handle_new_invite_request (rdata=0x7efd70062488) at res_pjsip_session.c:3365
> #10 session_on_rx_request (rdata=0x7efd70062488) at res_pjsip_session.c:3429
> #11 0x00007efdb3be0ad7 in pjsip_endpt_process_rx_data (endpt=<optimized out>, rdata=rdata at entry=0x7efd70062488, p=p at entry=0x7efd3af1b1a0 <param>, p_handled=p_handled at entry=0x7efc926bbd44) at ../src/pjsip/sip_endpoint.c:930
> #12 0x00007efd3aceca7f in distribute (data=0x7efd70062488) at res_pjsip/pjsip_distributor.c:955
> #13 0x000000000059b98e in ast_taskprocessor_execute (tps=tps at entry=0x354a880) at taskprocessor.c:1237
> #14 0x00000000005a3080 in execute_tasks (data=0x354a880) at threadpool.c:1354
> #15 0x000000000059b98e in ast_taskprocessor_execute (tps=0x222d410) at taskprocessor.c:1237
> #16 0x00000000005a3820 in threadpool_execute (pool=0x222d5c0) at threadpool.c:367
> #17 worker_active (worker=0x7efd080019b0) at threadpool.c:1137
> #18 worker_start (arg=arg at entry=0x7efd080019b0) at threadpool.c:1056
> #19 0x00000000005ab6bc in dummy_start (data=<optimized out>) at utils.c:1249
> #20 0x00007efdb1d5b6ba in start_thread (arg=0x7efc926bc700) at pthread_create.c:333
> #21 0x00007efdb133541d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
> (gdb) frame
> #0 0x00000000004ee144 in ast_format_get_codec_id (format=format at entry=0x7efd701b9fc8) at format.c:331
> 331 return format->codec->id;
> (gdb) info frame
> Stack level 0, frame at 0x7efc926bb620:
> rip = 0x4ee144 in ast_format_get_codec_id (format.c:331); saved rip = 0x4f0b36
> called by frame at 0x7efc926bb670
> source language c.
> Arglist at 0x7efc926bb610, args: format=format at entry=0x7efd701b9fc8
> Locals at 0x7efc926bb610, Previous frame's sp is 0x7efc926bb620
> Saved registers:
> rip at 0x7efc926bb618
> {noformat}
> {noformat}
> !@!@!@! thread1.txt !@!@!@!
> $1 = {si_signo = 11, si_errno = 0, si_code = 1, _sifields = {_pad = {41846620, 0 <repeats 27 times>}, _kill = {si_pid = 41846620, si_uid = 0}, _timer = {si_tid = 41846620, si_overrun = 0, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _rt = {si_pid = 41846620, si_uid = 0, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _sigchld = {si_pid = 41846620, si_uid = 0, si_status = 0, si_utime = 0, si_stime = 0}, _sigfault = {si_addr = 0x27e875c, _addr_lsb = 0, _addr_bnd = {_lower = 0x0, _upper = 0x0}}, _sigpoll = {si_band = 41846620, si_fd = 0}}}
> Signal Stop Print Pass to program Description
> SIGSEGV Yes Yes Yes Segmentation fault
> Thread 1 (Thread 0x7faa8a073700 (LWP 6600)):
> #0 0x000000000045d738 in __ao2_ref (user_data=0x27e8760, delta=delta at entry=-1, tag=tag at entry=0x63f846 "container_destruct called", file=file at entry=0x63f7a6 "astobj2_container.c", line=line at entry=642, func=func at entry=0x63fb00 <__PRETTY_FUNCTION__.10952> "container_destruct") at astobj2.c:658
> obj = 0x27e8748
> obj_mutex = <optimized out>
> obj_rwlock = <optimized out>
> obj_lockobj = <optimized out>
> current_value = <optimized out>
> ret = <optimized out>
> weakproxy = <optimized out>
> lock_state = 0x63f40b "unused"
> __PRETTY_FUNCTION__ = "__ao2_ref"
> #1 0x0000000000460034 in __container_unlink_node_debug (func=0x63fb00 <__PRETTY_FUNCTION__.10952> "container_destruct", line=642, file=0x63f7a6 "astobj2_container.c", tag=0x63f846 "container_destruct called", flags=13, node=0x2600e98) at astobj2_container.c:50
> container = 0x2349a50
> #2 internal_ao2_traverse (self=self at entry=0x2349a50, flags=flags at entry=7, cb_fn=cb_fn at entry=0x0, arg=arg at entry=0x0, tag=tag at entry=0x63f846 "container_destruct called", file=file at entry=0x63f7a6 "astobj2_container.c", line=642, func=0x63fb00 <__PRETTY_FUNCTION__.10952> "container_destruct", type=AO2_CALLBACK_DEFAULT, data=0x0) at astobj2_container.c:375
> ulflag = 13
> match = 1
> ret = 0x0
> cb_default = 0x45ede0 <cb_true>
> node = 0x2600e98
> traversal_state = 0x7faa8a072800
> orig_lock = AO2_LOCK_REQ_MUTEX
> multi_container = 0x0
> multi_iterator = 0x0
> #3 0x0000000000460c3c in __ao2_callback (func=<synthetic pointer>, line=642, file=0x63f7a6 "astobj2_container.c", tag=0x63f846 "container_destruct called", arg=0x0, cb_fn=0x0, flags=7, c=0x2349a50) at astobj2_container.c:414
> No locals.
> #4 container_destruct (_c=0x2349a50) at astobj2_container.c:641
> c = 0x2349a50
> __PRETTY_FUNCTION__ = "container_destruct"
> #5 0x000000000045d6b7 in __ao2_ref (user_data=0x2349a50, delta=delta at entry=-1, tag=tag at entry=0x7faac322118d "", file=file at entry=0x7faac3220c90 "res_rtp_asterisk.c", line=line at entry=3899, func=func at entry=0x7faac3224e70 <__PRETTY_FUNCTION__.36736> "rtp_deallocate_transport") at astobj2.c:614
> obj = 0x2349a38
> obj_mutex = <optimized out>
> obj_rwlock = <optimized out>
> obj_lockobj = <optimized out>
> current_value = <optimized out>
> ret = <optimized out>
> weakproxy = <optimized out>
> lock_state = <optimized out>
> __PRETTY_FUNCTION__ = "__ao2_ref"
> #6 0x00007faac32121d1 in rtp_deallocate_transport (instance=instance at entry=0x2778220, rtp=rtp at entry=0x26a9560) at res_rtp_asterisk.c:3899
> saved_rtp_s = <optimized out>
> ts = {tv_sec = 1592358754, tv_nsec = 42895000}
> __PRETTY_FUNCTION__ = "rtp_deallocate_transport"
> #7 0x00007faac321256c in ast_rtp_destroy (instance=0x2778220) at res_rtp_asterisk.c:3998
> rtp = 0x26a9560
> __PRETTY_FUNCTION__ = "ast_rtp_destroy"
> #8 0x0000000000545711 in instance_destructor (obj=0x2778220) at rtp_engine.c:434
> instance = 0x2778220
> __PRETTY_FUNCTION__ = "instance_destructor"
> #9 0x000000000045d6b7 in __ao2_ref (user_data=0x2778220, delta=delta at entry=-1, tag=tag at entry=0x63b7ad "", file=file at entry=0x66a0a5 "rtp_engine.c", line=line at entry=460, func=func at entry=0x66c4d0 <__PRETTY_FUNCTION__.19015> "ast_rtp_instance_destroy") at astobj2.c:614
> obj = 0x2778208
> obj_mutex = <optimized out>
> obj_rwlock = <optimized out>
> obj_lockobj = <optimized out>
> current_value = <optimized out>
> ret = <optimized out>
> weakproxy = <optimized out>
> lock_state = <optimized out>
> __PRETTY_FUNCTION__ = "__ao2_ref"
> #10 0x000000000045da7b in __ao2_cleanup_debug (obj=<optimized out>, tag=tag at entry=0x63b7ad "", file=file at entry=0x66a0a5 "rtp_engine.c", line=line at entry=460, function=function at entry=0x66c4d0 <__PRETTY_FUNCTION__.19015> "ast_rtp_instance_destroy") at astobj2.c:670
> No locals.
> #11 0x000000000054384e in ast_rtp_instance_destroy (instance=<optimized out>) at rtp_engine.c:460
> __PRETTY_FUNCTION__ = "ast_rtp_instance_destroy"
> #12 0x00007faac34576bf in dialog_clean_rtp (p=0x2432f20) at chan_sip.c:5977
> No locals.
> #13 sip_pvt_dtor (vdoomed=0x2432f20) at chan_sip.c:6735
> p = 0x2432f20
> req = <optimized out>
> __PRETTY_FUNCTION__ = "sip_pvt_dtor"
> #14 0x000000000045d6b7 in __ao2_ref (user_data=user_data at entry=0x2432f20, delta=delta at entry=-1, tag=tag at entry=0x7faac34df498 "Stop scheduled items for unlink action", file=file at entry=0x7faac34d6d20 "chan_sip.c", line=line at entry=3355, func=func at entry=0x7faac34f0260 <__PRETTY_FUNCTION__.25005> "__dialog_unlink_sched_items") at astobj2.c:614
> obj = 0x2432f08
> obj_mutex = <optimized out>
> obj_rwlock = <optimized out>
> obj_lockobj = <optimized out>
> current_value = <optimized out>
> ret = <optimized out>
> weakproxy = <optimized out>
> lock_state = <optimized out>
> __PRETTY_FUNCTION__ = "__ao2_ref"
> #15 0x000000000045da7b in __ao2_cleanup_debug (obj=obj at entry=0x2432f20, tag=tag at entry=0x7faac34df498 "Stop scheduled items for unlink action", file=file at entry=0x7faac34d6d20 "chan_sip.c", line=line at entry=3355, function=function at entry=0x7faac34f0260 <__PRETTY_FUNCTION__.25005> "__dialog_unlink_sched_items") at astobj2.c:670
> No locals.
> #16 0x00007faac344253b in __dialog_unlink_sched_items (data=0x2432f20) at chan_sip.c:3355
> dialog = 0x2432f20
> __PRETTY_FUNCTION__ = "__dialog_unlink_sched_items"
> #17 0x000000000056d218 in ast_sched_runq (con=0x21e7860) at sched.c:791
> current = 0x2609ad0
> numevents = 1
> res = <optimized out>
> __PRETTY_FUNCTION__ = "ast_sched_runq"
> #18 0x00007faac34ac0ae in do_monitor (data=data at entry=0x0) at chan_sip.c:30080
> res = <optimized out>
> t = 1592358751
> reloading = <optimized out>
> __PRETTY_FUNCTION__ = "do_monitor"
> #19 0x00000000005ab6bc in dummy_start (data=<optimized out>) at utils.c:1249
> __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {35613568, -7060795166432413163, 0, 140722118284815, 140370436897216, 507904, 7013811314954877461, -7060794834994054635}, __mask_was_saved = 0}}, __pad = {0x7faa8a072ef0, 0x0, 0x0, 0x0}}
> __cancel_arg = 0x7faa8a073700
> __not_first_call = <optimized out>
> ret = <optimized out>
> a = {start_routine = 0x7faac34abbb0 <do_monitor>, data = 0x0, name = 0x21f6b80 "do_monitor", ' ' <repeats 11 times>, "started at [30108] chan_sip.c restart_monitor()"}
> __PRETTY_FUNCTION__ = "dummy_start"
> #20 0x00007fab380726ba in start_thread (arg=0x7faa8a073700) at pthread_create.c:333
> __res = <optimized out>
> pd = 0x7faa8a073700
> now = <optimized out>
> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140370436896512, -7060795166432413163, 0, 140722118284815, 140370436897216, 507904, 7013811314942294549, 7013639791417375253}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
> not_first_call = <optimized out>
> pagesize_m1 = <optimized out>
> sp = <optimized out>
> freesize = <optimized out>
> __PRETTY_FUNCTION__ = "start_thread"
> #21 0x00007fab3764c41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
> No locals.
> {noformat}
> {noformat}
> !@!@!@! thread1.txt !@!@!@!
> $1 = {si_signo = 11, si_errno = 0, si_code = 128, _sifields = {_pad = {0 <repeats 28 times>}, _kill = {si_pid = 0, si_uid = 0}, _timer = {si_tid = 0, si_overrun = 0, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _rt = {si_pid = 0, si_uid = 0, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _sigchld = {si_pid = 0, si_uid = 0, si_status = 0, si_utime = 0, si_stime = 0}, _sigfault = {si_addr = 0x0, _addr_lsb = 0, _addr_bnd = {_lower = 0x0, _upper = 0x0}}, _sigpoll = {si_band = 0, si_fd = 0}}}
> Signal Stop Print Pass to program Description
> SIGSEGV Yes Yes Yes Segmentation fault
> Thread 1 (Thread 0x7f1878bcd700 (LWP 30747)):
> #0 0x00007f1958c3dedc in _xend () at pthread_rwlock_unlock.c:38
> No locals.
> #1 __GI___pthread_rwlock_unlock (rwlock=0x106bc20) at pthread_rwlock_unlock.c:38
> ret = 0
> #2 0x0000000000506968 in __ast_rwlock_unlock (filename=filename at entry=0x63f401 "astobj2.c", line=line at entry=447, func=func at entry=0x63f798 <__PRETTY_FUNCTION__.10921> "__adjust_lock", t=<optimized out>, name=name at entry=0x63f3f7 "user_data") at lock.c:806
> No locals.
> #3 0x000000000045cf3a in __ao2_unlock (user_data=user_data at entry=0x106bc78, file=file at entry=0x63f401 "astobj2.c", func=func at entry=0x63f798 <__PRETTY_FUNCTION__.10921> "__adjust_lock", line=line at entry=447, var=var at entry=0x63f3f7 "user_data") at astobj2.c:319
> obj = <optimized out>
> obj_mutex = <optimized out>
> obj_rwlock = <optimized out>
> obj_lockobj = <optimized out>
> res = 0
> current_value = <optimized out>
> #4 0x000000000045d235 in __adjust_lock (user_data=user_data at entry=0x106bc78, lock_how=lock_how at entry=AO2_LOCK_REQ_WRLOCK, keep_stronger=keep_stronger at entry=1) at astobj2.c:447
> obj = <optimized out>
> obj_rwlock = 0x106bc20
> obj_lockobj = <optimized out>
> orig_lock = AO2_LOCK_REQ_RDLOCK
> __PRETTY_FUNCTION__ = "__adjust_lock"
> #5 0x0000000000462026 in hash_ao2_node_destructor (v_doomed=0x7f18880c54a8) at astobj2_hash.c:171
> my_container = 0x106bc78
> bucket = <optimized out>
> doomed = 0x7f18880c54a8
> __PRETTY_FUNCTION__ = "hash_ao2_node_destructor"
> #6 0x000000000045d6b7 in __ao2_ref (user_data=0x7f18880c54a8, delta=-1, tag=0x63b7ad "", file=0x65b9c6 "format_cap.c", line=146, func=0x65bc70 <__PRETTY_FUNCTION__.10853> "format_cap_framed_destroy") at astobj2.c:614
> obj = 0x7f18880c5490
> obj_mutex = <optimized out>
> obj_rwlock = <optimized out>
> obj_lockobj = <optimized out>
> current_value = <optimized out>
> ret = <optimized out>
> weakproxy = <optimized out>
> lock_state = <optimized out>
> __PRETTY_FUNCTION__ = "__ao2_ref"
> #7 0x000000000045d6b7 in __ao2_ref (user_data=0x7f18889931f8, delta=delta at entry=-1, tag=tag at entry=0x63b7ad "", file=file at entry=0x65b9c6 "format_cap.c", line=line at entry=89, func=func at entry=0x65bcc0 <__PRETTY_FUNCTION__.10812> "format_cap_destroy") at astobj2.c:614
> obj = 0x7f18889931e0
> obj_mutex = <optimized out>
> obj_rwlock = <optimized out>
> obj_lockobj = <optimized out>
> current_value = <optimized out>
> ret = <optimized out>
> weakproxy = <optimized out>
> lock_state = <optimized out>
> __PRETTY_FUNCTION__ = "__ao2_ref"
> #8 0x00000000004f0a3d in format_cap_destroy (obj=0x7f18881fac58) at format_cap.c:89
> framed = <optimized out>
> cap = 0x7f18881fac58
> idx = <optimized out>
> __PRETTY_FUNCTION__ = "format_cap_destroy"
> #9 0x000000000045d6b7 in __ao2_ref (user_data=0x7f18881fac58, delta=delta at entry=-1, tag=tag at entry=0x63b7ad "", file=file at entry=0x64f610 "channel_internal_api.c", line=line at entry=653, func=func at entry=0x64f950 <__PRETTY_FUNCTION__.16784> "ast_channel_nativeformats_set") at astobj2.c:614
> obj = 0x7f18881fac40
> obj_mutex = <optimized out>
> obj_rwlock = <optimized out>
> obj_lockobj = <optimized out>
> current_value = <optimized out>
> ret = <optimized out>
> weakproxy = <optimized out>
> lock_state = <optimized out>
> __PRETTY_FUNCTION__ = "__ao2_ref"
> #10 0x00000000004b7c8c in ast_channel_nativeformats_set (chan=chan at entry=0x2e73360, value=value at entry=0x0) at channel_internal_api.c:653
> __dst___LINE__ = 0x2e73cd0
> __src___LINE__ = 0x0
> __PRETTY_FUNCTION__ = "ast_channel_nativeformats_set"
> #11 0x000000000049de62 in ast_channel_destructor (obj=0x2e73360) at channel.c:2339
> chan = 0x2e73360
> vardata = <optimized out>
> f = 0x0
> headp = 0x2e73b40
> datastore = 0x0
> device_name = "PJSIP/mesh0100104930009532000060060060060060067060067000000000000000240065000064031177000000001000000000000000000000311033"X031177000000377377377377000000000000060000000000060000000"
> callid = <optimized out>
> __PRETTY_FUNCTION__ = "ast_channel_destructor"
> #12 0x000000000045d6b7 in __ao2_ref (user_data=0x2e73360, delta=delta at entry=-1, tag=tag at entry=0x7f18dc2ae794 "", file=file at entry=0x7f18dc2ae5df "chan_pjsip.c", line=line at entry=2490, func=func at entry=0x7f18dc2ae1a0 <__PRETTY_FUNCTION__.30732> "hangup_data_destroy") at astobj2.c:614
> obj = 0x2e73348
> obj_mutex = <optimized out>
> obj_rwlock = <optimized out>
> obj_lockobj = <optimized out>
> current_value = <optimized out>
> ret = <optimized out>
> weakproxy = <optimized out>
> lock_state = <optimized out>
> __PRETTY_FUNCTION__ = "__ao2_ref"
> #13 0x00007f18dc2a153d in hangup_data_destroy (obj=0x7f186409ec80) at chan_pjsip.c:2490
> h_data = 0x7f186409ec80
> __PRETTY_FUNCTION__ = "hangup_data_destroy"
> #14 0x000000000045d6b7 in __ao2_ref (user_data=user_data at entry=0x7f186409ec80, delta=delta at entry=-1, tag=tag at entry=0x7f18dc2ae794 "", file=file at entry=0x7f18dc2ae5df "chan_pjsip.c", line=line at entry=2541, func=func at entry=0x7f18dc2ae1f1 <__PRETTY_FUNCTION__.30754> "hangup") at astobj2.c:614
> obj = 0x7f186409ec68
> obj_mutex = <optimized out>
> obj_rwlock = <optimized out>
> obj_lockobj = <optimized out>
> current_value = <optimized out>
> ret = <optimized out>
> weakproxy = <optimized out>
> lock_state = <optimized out>
> __PRETTY_FUNCTION__ = "__ao2_ref"
> #15 0x000000000045da7b in __ao2_cleanup_debug (obj=obj at entry=0x7f186409ec80, tag=tag at entry=0x7f18dc2ae794 "", file=file at entry=0x7f18dc2ae5df "chan_pjsip.c", line=line at entry=2541, function=function at entry=0x7f18dc2ae1f1 <__PRETTY_FUNCTION__.30754> "hangup") at astobj2.c:670
> No locals.
> #16 0x00007f18dc2a6544 in hangup (data=0x7f186409ec80) at chan_pjsip.c:2541
> h_data = 0x7f186409ec80
> ast = 0x2e73360
> channel = <optimized out>
> __PRETTY_FUNCTION__ = "hangup"
> #17 0x000000000059b98e in ast_taskprocessor_execute (tps=tps at entry=0x258aa50) at taskprocessor.c:1237
> local = {local_data = 0x7f1958c3c4ff <__GI___pthread_mutex_unlock+63>, data = 0x171d9c0}
> t = 0x7f18640a50f0
> __PRETTY_FUNCTION__ = "ast_taskprocessor_execute"
> #18 0x00000000005a3080 in execute_tasks (data=0x258aa50) at threadpool.c:1354
> tps = 0x258aa50
> #19 0x000000000059b98e in ast_taskprocessor_execute (tps=0x171e220) at taskprocessor.c:1237
> local = {local_data = 0x7ffc60500d50, data = 0x2f1ad9ee87050600}
> t = 0x7f18640c5060
> __PRETTY_FUNCTION__ = "ast_taskprocessor_execute"
> #20 0x00000000005a3820 in threadpool_execute (pool=0x171d910) at threadpool.c:367
> No locals.
> #21 worker_active (worker=0x7f18b00035d0) at threadpool.c:1137
> No locals.
> #22 worker_start (arg=arg at entry=0x7f18b00035d0) at threadpool.c:1056
> worker = 0x7f18b00035d0
> saved_state = <optimized out>
> __PRETTY_FUNCTION__ = "worker_start"
> #23 0x00000000005ab6bc in dummy_start (data=<optimized out>) at utils.c:1249
> __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {139744008743744, -4799612475499294596, 0, 139744716889055, 507904, 139746223338912, 4851688084788793468, -4799613070943924100}, __mask_was_saved = 0}}, __pad = {0x7f1878bccef0, 0x0, 0x7f1958280142 <__libc_thread_freeres+34>, 0x7f1878bcd700}}
> __cancel_arg = 0x7f1878bcd700
> __not_first_call = <optimized out>
> ret = <optimized out>
> a = {start_routine = 0x5a3460 <worker_start>, data = 0x7f18b00035d0, name = 0x7f18b0002b40 "worker_start started at [ 1111] threadpool.c worker_thread_start()"}
> __PRETTY_FUNCTION__ = "dummy_start"
> #24 0x00007f1958c386ba in start_thread (arg=0x7f1878bcd700) at pthread_create.c:333
> __res = <optimized out>
> pd = 0x7f1878bcd700
> now = <optimized out>
> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139743081584384, -4799612475499294596, 0, 139744716889055, 507904, 139746223338912, 4851688084801376380, 4852321169139748988}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
> not_first_call = <optimized out>
> pagesize_m1 = <optimized out>
> sp = <optimized out>
> freesize = <optimized out>
> __PRETTY_FUNCTION__ = "start_thread"
> #25 0x00007f195821241d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
> No locals.
> {noformat}
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