Summary: | ASTERISK-28907: Crash when removing stasis topic | ||
Reporter: | Kevin Harwell (kharwell) | Labels: | |
Date Opened: | 2020-05-19 13:36:34 | Date Closed: | |
Priority: | Minor | Regression? | No |
Status: | Open/New | Components: | Core/Stasis |
Versions: | 13.33.0 | Frequency of Occurrence | |
Related Issues: | |||
Environment: | Attachments: | ( 0) archive.zip | |
Description: | Jenkins caught the following crash when running an [ari move test|https://jenkins2.asterisk.org/job/asterisk-gatetests/job/13/959/]:
{noformat} #0 0x00007f3efb119337 in raise () from /lib64/libc.so.6 #0 0x00007f3efb119337 in raise () at /lib64/libc.so.6 #1 0x00007f3efb11aa28 in abort () at /lib64/libc.so.6 #2 0x0000000000621df8 in ast_do_crash () at utils.c:2459 #3 0x000000000045f545 in my_do_crash () at astmm.c:229 #4 0x000000000045f8bd in region_data_check (reg=0x7f3ea800d070) at astmm.c:323 end = 0x7f3ea800d160 pos = 0x7f3ea800d150 #5 0x000000000045fa5d in region_free (freed=0x9f0d60 <whales>, reg=0x7f3eb002a3d0) at astmm.c:381 old = 0x7f3ea800d070 __PRETTY_FUNCTION__ = "region_free" #6 0x000000000045fe47 in __ast_free_region (ptr=0x7f3eb002a460, file=0x6ddeeb "astobj2.c", lineno=481, func=0x6de0d0 <__PRETTY_FUNCTION__.8397> "internal_ao2_ref") at astmm.c:489 reg = 0x7f3eb002a3d0 #7 0x000000000046003d in __ast_free (ptr=0x7f3eb002a460, file=0x6ddeeb "astobj2.c", lineno=481, func=0x6de0d0 <__PRETTY_FUNCTION__.8397> "internal_ao2_ref") at astmm.c:542 #8 0x0000000000463057 in internal_ao2_ref (user_data=0x7f3eb002a470, delta=-1, file=0x6ddeeb "astobj2.c", line=523, func=0x6de0e1 <__FUNCTION__.8417> "__ao2_ref") at astobj2.c:481 obj = 0x7f3eb002a460 obj_mutex = 0x0 obj_rwlock = 0x7f3ef91453a0 current_value = 0 ret = 1 __PRETTY_FUNCTION__ = "internal_ao2_ref" #9 0x0000000000463284 in __ao2_ref (user_data=0x7f3eb002a470, delta=-1) at astobj2.c:523 __FUNCTION__ = "__ao2_ref" #10 0x0000000000463fec in internal_ao2_traverse (self=0x44c0ac8, flags=67, cb_fn=0x6009c7 <str_cmp>, arg=0x7f3eb0026f44, data=0x0, type=AO2_CALLBACK_DEFAULT, tag=0x0, file=0x0, line=0, func=0x0) at astobj2_container.c:424 ret = 0x0 cb_default = 0x6009c7 <str_cmp> cb_withdata = 0x0 node = 0x7f3eb002a470 traversal_state = 0x7f3ef91453d0 orig_lock = AO2_LOCK_REQ_MUTEX multi_container = 0x0 multi_iterator = 0x0 __PRETTY_FUNCTION__ = "internal_ao2_traverse" #11 0x0000000000464157 in __ao2_callback (c=0x44c0ac8, flags=67, cb_fn=0x6009c7 <str_cmp>, arg=0x7f3eb0026f44) at astobj2_container.c:455 #12 0x000000000046430a in __ao2_find (c=0x44c0ac8, arg=0x7f3eb0026f44, flags=67) at astobj2_container.c:496 arged = 0x7f3eb0026f44 __PRETTY_FUNCTION__ = "__ao2_find" #13 0x0000000000600b66 in ast_str_container_remove (str_container=0x44c0ac8, remove=0x7f3eb0026f44 "channel:1589911037.11") at strings.c:235 #14 0x00000000005e2bc6 in topic_remove_subscription (topic=0x7f3eb0026f08, sub=0x4541928) at stasis.c:1096 idx = 0 res = 0 __PRETTY_FUNCTION__ = "topic_remove_subscription" #15 0x00000000005e39b5 in stasis_forward_cancel (forward=0x7f3eb00292c0) at stasis.c:1416 idx = 4 from = 0x7f3eb0026f08 to = 0x3177e28 __PRETTY_FUNCTION__ = "stasis_forward_cancel" #16 0x00000000005ee192 in stasis_cp_single_unsubscribe (one=0x7f3eb0026e08) at stasis_cache_pattern.c:197 #17 0x00000000004d9469 in ast_channel_internal_cleanup (chan=0x7f3eb0025998) at channel_internal_api.c:1580 __PRETTY_FUNCTION__ = "ast_channel_internal_cleanup" #18 0x00000000004badf9 in ast_dummy_channel_destructor (obj=0x7f3eb0025998) at channel.c:2415 chan = 0x7f3eb0025998 datastore = 0x0 vardata = 0x0 headp = 0x7f3eb0026178 #19 0x0000000000462f6d in internal_ao2_ref (user_data=0x7f3eb0025998, delta=-1, file=0x6ddeeb "astobj2.c", line=523, func=0x6de0e1 <__FUNCTION__.8417> "__ao2_ref") at astobj2.c:456 obj = 0x7f3eb0025988 obj_mutex = 0x7f3e3bf99ebd obj_rwlock = 0x0 current_value = 0 ret = 1 __PRETTY_FUNCTION__ = "internal_ao2_ref" #20 0x0000000000463284 in __ao2_ref (user_data=0x7f3eb0025998, delta=-1) at astobj2.c:523 __FUNCTION__ = "__ao2_ref" #21 0x00007f3e3bf99a7e in custom_log (event=0x7f3eb00257a0) at cel_custom.c:175 dummy = 0x7f3eb0025998 str = 0x7f3eb008a0f0 config = 0x0 __PRETTY_FUNCTION__ = "custom_log" #22 0x00000000004b105f in cel_backend_send_cb (obj=0x41c56e0, arg=0x7f3eb00257a0, flags=6) at cel.c:567 backend = 0x41c56e0 #23 0x0000000000463e3a in internal_ao2_traverse (self=0x30eb108, flags=6, cb_fn=0x4b1034 <cel_backend_send_cb>, arg=0x7f3eb00257a0, data=0x0, type=AO2_CALLBACK_DEFAULT, tag=0x0, file=0x0, line=0, func=0x0) at astobj2_container.c:354 match = 3 ret = 0x0 cb_default = 0x4b1034 <cel_backend_send_cb> cb_withdata = 0x0 node = 0x41cd6b0 traversal_state = 0x7f3ef91458b0 orig_lock = AO2_LOCK_REQ_MUTEX multi_container = 0x0 multi_iterator = 0x0 __PRETTY_FUNCTION__ = "internal_ao2_traverse" #24 0x0000000000464157 in __ao2_callback (c=0x30eb108, flags=6, cb_fn=0x4b1034 <cel_backend_send_cb>, arg=0x7f3eb00257a0) at astobj2_container.c:455 #25 0x00000000004b11f0 in cel_report_event (snapshot=0x7f3e84009910, event_type=AST_CEL_CHANNEL_END, event_time=0x7f3e8401d450, userdefevname=0x0, extra=0x0, peer_str=0x0) at cel.c:608 ev = 0x7f3eb00257a0 cfg = 0x3069868 __PRETTY_FUNCTION__ = "cel_report_event" backends = 0x30eb108 #26 0x00000000004b254e in cel_channel_state_change (old_snapshot=0x7f3e84009910, new_snapshot=0x0, event_time=0x7f3e8401d450) at cel.c:906 is_hungup = -2080254896 was_hungup = 32574 #27 0x00000000004b29d9 in cel_snapshot_update_cb (data=0x0, sub=0x31f3bb8, message=0x7f3e8401d450) at cel.c:1017 old_snapshot = 0x7f3e84009910 new_snapshot = 0x0 i = 1 update = 0x7f3e8401d380 #28 0x00000000005f7608 in router_dispatch (data=0x31f2258, sub=0x31f3bb8, message=0x7f3e8401d450) at stasis_message_router.c:201 router = 0x31f2258 route = {message_type = 0x308a5a0, callback = 0x4b2920 <cel_snapshot_update_cb>, data = 0x0} #29 0x00000000005e1586 in subscription_invoke (sub=0x31f3bb8, message=0x7f3e8401d450) at stasis.c:632 final = 0 message_type_id = 4 start = {tv_sec = 1589911037, tv_usec = 681885} elapsed = 7534173 __PRETTY_FUNCTION__ = "subscription_invoke" #30 0x00000000005e2c22 in dispatch_exec_async (local=0x7f3ef9145c60) at stasis.c:1115 sub = 0x31f3bb8 message = 0x7f3e8401d450 #31 0x000000000060592b in ast_taskprocessor_execute (tps=0x31f5988) at taskprocessor.c:1237 local = {local_data = 0x31f3bb8, data = 0x7f3e8401d450} t = 0x7f3e840017d0 size = 0 __PRETTY_FUNCTION__ = "ast_taskprocessor_execute" #32 0x0000000000602a9a in default_tps_processing_function (data=0x31f5898) at taskprocessor.c:211 listener = 0x31f5898 tps = 0x31f5988 pvt = 0x31f3ee0 sem_value = 7558309 res = 0 __PRETTY_FUNCTION__ = "default_tps_processing_function" #33 0x000000000061ed73 in dummy_start (data=0x32d2ed0) at utils.c:1239 __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, -4414058469542929997, 0, 512000, 0, 139908443563776, -4414058469500986957, 4378606999637252531}, __mask_was_saved = 0}}, __pad = {0x7f3ef9145db0, 0x0, 0x0, 0x0}} __cancel_routine = 0x454fc0 <ast_unregister_thread> __cancel_arg = 0x7f3ef9146700 __not_first_call = 0 ret = 0x0 a = {start_routine = 0x602a04 <default_tps_processing_function>, data = 0x31f5898, name = 0x31dcb70 "default_tps_processing_function started at [ 228] taskprocessor.c default_listener_start()"} __PRETTY_FUNCTION__ = "dummy_start" #34 0x00007f3efbe3fe65 in start_thread () at /lib64/libpthread.so.0 #35 0x00007f3efb1e188d in clone () at /lib64/libc.so.6 {noformat} | ||
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