GNU gdb (GDB) Fedora 8.0.1-36.fc27 Copyright (C) 2017 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-redhat-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/bin/pidgin...Reading symbols from /usr/lib/debug/usr/bin/pidgin-2.12.0-8.fc29.x86_64.debug...done. done. (gdb) r Starting program: /usr/bin/pidgin [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". [New Thread 0x7fffd782d700 (LWP 10877)] [New Thread 0x7fffd5975700 (LWP 10878)] [New Thread 0x7fffd5174700 (LWP 10879)] [New Thread 0x7fffcffff700 (LWP 10880)] Detaching after fork from child process 10881. Detaching after fork from child process 10882. Detaching after fork from child process 10883. Detaching after fork from child process 10884. Detaching after fork from child process 10885. Detaching after fork from child process 10886. Detaching after fork from child process 10908. Thread 1 "pidgin" received signal SIGSEGV, Segmentation fault. fb_cb_api_error (api=, error=0x0, data=0x555555f9dca0) at facebook.c:376 376 facebook.c: No such file or directory. (gdb) bt full #0 0x00007fffe0248788 in fb_cb_api_error (api=, error=0x0, data=0x555555f9dca0) at facebook.c:376 fata = 0x555555f9dca0 [FbData] gc = errc = #4 0x00007ffff32f7b48 in (instance=instance@entry=0x555556ae8960, detailed_signal=detailed_signal@entry=0x7fffe0258779 "error") at gsignal.c:3487 var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffffffa590, reg_save_area = 0x7fffffffa4a0}} detail = itype = __func__ = "g_signal_emit_by_name" #1 0x00007ffff32db73d in g_closure_invoke (closure=0x555556af0370, return_value=0x0, n_param_values=2, param_values=0x7fffffffa230, invocation_hint=0x7fffffffa1b0) at gclosure.c:804 marshal = 0x7ffff6b1c0d0 marshal_data = 0x0 in_marshal = 0 real_closure = 0x555556af0350 __func__ = "g_closure_invoke" #2 0x00007ffff32ee4de in signal_emit_unlocked_R (node=node@entry=0x555556aee480, detail=detail@entry=0, instance=instance@entry=0x555556ae8960, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fffffffa230) at gsignal.c:3635 tmp = handler = 0x555556abc900 accumulator = 0x0 emission = {next = 0x7fffffffa980, instance = 0x555556ae8960, ihint = {signal_id = 326, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4} class_closure = 0x0 handler_list = 0x555556abc900 return_accu = 0x0 accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} signal_id = 326 max_sequential_handler_number = 1341 return_value_altered = 0 #3 0x00007ffff32f6d05 in g_signal_emit_valist (instance=instance@entry=0x555556ae8960, signal_id=signal_id@entry=326, detail=0, var_args=var_args@entry=0x7fffffffa458) at gsignal.c:3391 instance_and_params = 0x7fffffffa230 signal_return_type = 4 param_values = 0x7fffffffa248 node = i = n_params = 1 __func__ = "g_signal_emit_valist" #5 0x00007fffe024055b in fb_api_error_emit (api=0x555556ae8960 [FbApi], error=0x555555f2dc10) at api.c:2057 #6 0x00007fffe0240abc in fb_api_error (api=api@entry=0x555556ae8960 [FbApi], error=error@entry=FB_API_ERROR_QUEUE, format=format@entry=0x7fffe0258ca7 "%s") at api.c:2048 err = ap = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffffffa6a0, reg_save_area = 0x7fffffffa5d0}} __func__ = "fb_api_error" #7 0x00007fffe0240e5e in fb_api_json_chk (api=api@entry=0x555556ae8960 [FbApi], data=, size=, node=node@entry=0x7fffffffa768) at api.c:676 str = 0x5555571a8200 "ERROR_QUEUE_NOT_FOUND" errc = FB_API_ERROR_QUEUE priv = values = success = 0 msg = 0x5555571a8200 "ERROR_QUEUE_NOT_FOUND" err = 0x0 code = i = root = 0x5555571bf500 exprs = {0x7fffe0255cc0 "$.error.message", 0x7fffe0256739 "$.error.summary", 0x7fffe0256749 "$.error_msg", 0x7fffe0255d0e "$.errorCode", 0x7fffe0256755 "$.failedSend.errorMessage"} __func__ = "fb_api_json_chk" #8 0x00007fffe0243705 in fb_api_cb_publish_ms (api=0x555556ae8960 [FbApi], pload=0x55555719d800) at api.c:1542 data = priv = 0x555556ae88e0 values = thft = 0x5555571e4760 stoken = err = 0x0 l = msgs = 0x0 events = 0x0 size = root = 0x555556ae8c08 node = arr = event_types = {{member = 0x7fffe02562c4 "deltaNewMessage", type = FB_API_EVENT_TYPE_THREAD_TOPIC, is_message = 1}, {member = 0x7fffe025676f "deltaThreadName", type = FB_API_EVENT_TYPE_THREAD_TOPIC, is_message = 0}, {member = 0x7fffe0256fc0 "deltaParticipantsAddedToGroupThread", type = FB_API_EVENT_TYPE_THREAD_USER_ADDED, is_message = 0}, {member = 0x7fffe0256fe8 "deltaParticipantLeftGroupThread", type = FB_API_EVENT_TYPE_THREAD_USER_REMOVED, is_message = 0}} __func__ = "fb_api_cb_publish_ms" #9 0x00007fffe024065c in fb_api_cb_mqtt_publish (mqtt=, topic=0x55555712a090 "/t_ms", pload=, data=0x555556ae8960) at api.c:1957 api = 0x555556ae8960 [FbApi] comp = bytes = 0x55555719d800 err = 0x0 i = 4 parsers = {{topic = 0x7fffe0255c7e "/mark_thread_response", func = 0x7fffe0241570 }, {topic = 0x7fffe02560fd "/mercury", func = 0x7fffe02430b0 }, {topic = 0x7fffe025613c "/orca_typing_notifications", func = 0x7fffe0241400 }, {topic = 0x7fffe025677f "/send_message_response", func = 0x7fffe02421c0 }, {topic = 0x7fffe0256132 "/t_ms", func = 0x7fffe0243640 }, {topic = 0x7fffe025612d "/t_p", func = 0x7fffe0244540 }} #13 0x00007ffff32f7b48 in (instance=instance@entry=0x555555f9e100, detailed_signal=detailed_signal@entry=0x7fffe0255c59 "publish") at gsignal.c:3487 var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffffffad90, reg_save_area = 0x7fffffffaca0}} detail = itype = __func__ = "g_signal_emit_by_name" #10 0x00007ffff32db73d in g_closure_invoke (closure=0x5555564b1cb0, return_value=0x0, n_param_values=3, param_values=0x7fffffffaa10, invocation_hint=0x7fffffffa990) at gclosure.c:804 marshal = 0x7fffe023ef90 marshal_data = 0x0 in_marshal = 0 real_closure = 0x5555564b1c90 __func__ = "g_closure_invoke" #11 0x00007ffff32ee4de in signal_emit_unlocked_R (node=node@entry=0x5555564b1b80, detail=detail@entry=0, instance=instance@entry=0x555555f9e100, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fffffffaa10) at gsignal.c:3635 tmp = handler = 0x555556abc740 accumulator = 0x0 emission = {next = 0x0, instance = 0x555555f9e100, ihint = {signal_id = 338, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4} class_closure = 0x0 handler_list = 0x555556abc740 return_accu = 0x0 accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} signal_id = 338 max_sequential_handler_number = 1341 return_value_altered = 0 #12 0x00007ffff32f6d05 in g_signal_emit_valist (instance=instance@entry=0x555555f9e100, signal_id=signal_id@entry=338, detail=0, var_args=var_args@entry=0x7fffffffac58) at gsignal.c:3391 instance_and_params = 0x7fffffffaa10 signal_return_type = 4 param_values = 0x7fffffffaa28 node = i = n_params = 2 __func__ = "g_signal_emit_valist" #14 0x00007fffe024cd73 in fb_mqtt_read (mqtt=mqtt@entry=0x555555f9e100 [FbMqtt], msg=msg@entry=0x555556abc960 [FbMqttMessage]) at mqtt.c:484 nsg = priv = 0x555555f9e0c0 mriv = wytes = 0x7fffc8009040 str = 0x55555713a060 "/t_ms" chr = 4 '\004' mid = 2 __func__ = "fb_mqtt_read" #15 0x00007fffe024ced9 in fb_mqtt_cb_read (data=0x555555f9e100, fd=, cond=cond@entry=PURPLE_INPUT_READ) at mqtt.c:413 mqtt = 0x555555f9e100 [FbMqtt] msg = 0x555556abc960 [FbMqttMessage] priv = 0x555555f9e0c0 res = mult = buf = "\000\005/t_ms\000\002x\332c\250V*,M-Mu\315+\311,\251\364LQ\262\062\063\063\063\060\066\263\264\060\320QJ-*\312/r\316OIU\262Rr\r\n\362\017\212\017\fu\ru\215\367\363\017\211w\363\017\365sQ\252\005\000\212\071\023\316\000\000\000\000\000\000\000\375\066\272\361\377\177\000\000\260\067\024W", '\000' , "\060\250\211UUU\000\000\000\261^ǟ܂\342\003\000\000\000\000\000\000\000\060\250\211UUU\000\000\000\000\000\000\000\000\000\000H\250\211UUU", '\000' , "\360\212UUU\000\000\000\000\000\000\000\000\000\000\060\250\211UUU\000\000\b\257\377\377\377\177\000\000\020\257"... byte = 81 'Q' size = rize = #16 0x00005555555c939e in pidgin_io_invoke (source=, condition=, data=0x555556b0d390) at gtkeventloop.c:73 closure = 0x555556b0d390 purple_cond = PURPLE_INPUT_READ #17 0x00007ffff3002b77 in g_main_dispatch (context=0x555555885be0) at gmain.c:3142 dispatch = 0x7ffff30488d0 prev_source = 0x0 was_in_call = 0 user_data = 0x555556b0d390 callback = 0x5555555c9370 cb_funcs = 0x7ffff32ca280 cb_data = 0x5555571d94c0 need_destroy = source = 0x555556eedb80 current = 0x555555f071a0 i = 0 #18 0x00007ffff3002b77 in g_main_context_dispatch (context=context@entry=0x555555885be0) at gmain.c:3795 #19 0x00007ffff3002f20 in g_main_context_iterate (context=0x555555885be0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at gmain.c:3868 max_priority = 2147483647 timeout = 943 some_ready = 1 nfds = allocated_nfds = 14 fds = 0x555555c1a880 #20 0x00007ffff3003232 in g_main_loop_run (loop=0x555556af0770) at gmain.c:4064 __func__ = "g_main_loop_run" #21 0x00007ffff6b16827 in IA__gtk_main () at gtkmain.c:1270 tmp_list = functions = 0x0 init = loop = 0x555556af0770 #22 0x000055555558f885 in main (argc=, argv=) at gtkmain.c:939 opt_force_online = 0 opt_help = opt_login = 0 opt_nologin = 0 opt_version = opt_si = opt_config_dir_arg = 0x0 opt_login_arg = 0x0 opt_session_arg = 0x0 search_path = accounts = sig_indx = 1 sigset = {__val = {91142, 0 }} errmsg = '\000' , "\340\033\372\367\377\177\000\000\000\272\377\377\377\177\000\000\220\267\377\377\377\177\000\000\350\272\377\377\377\177\000\000\002\000\000\000\000\000\000\000\003\b\000\000\000\000\000\000"... signal_channel = signal_status = signal_channel_watcher = 1 segfault_message_tmp = error = 0x0 opt = gui_check = debug_enabled = migration_failed = 0 active_accounts = long_options = {{name = 0x55555562c0f1 "config", has_arg = 1, flag = 0x0, val = 99}, {name = 0x55555561a4d9 "debug", has_arg = 0, flag = 0x0, val = 100}, {name = 0x5555556280db "force-online", has_arg = 0, flag = 0x0, val = 102}, {name = 0x55555561c006 "help", has_arg = 0, flag = 0x0, val = 104}, {name = 0x555555627f85 "login", has_arg = 2, flag = 0x0, val = 108}, {name = 0x5555556280e8 "multiple", has_arg = 0, flag = 0x0, val = 109}, {name = 0x5555556280f1 "nologin", has_arg = 0, flag = 0x0, val = 110}, {name = 0x55555562c0e7 "session", has_arg = 1, flag = 0x0, val = 115}, {name = 0x55555561e77d "version", has_arg = 0, flag = 0x0, val = 118}, {name = 0x55555562c0fa "display", has_arg = 1, flag = 0x0, val = 68}, {name = 0x555555628bca "sync", has_arg = 0, flag = 0x0, val = 83}, {name = 0x0, has_arg = 0, flag = 0x0, val = 0}} (gdb) bt #0 0x00007fffe0248788 in fb_cb_api_error (api=, error=0x0, data=0x555555f9dca0) at facebook.c:376 #4 0x00007ffff32f7b48 in (instance=instance@entry=0x555556ae8960, detailed_signal=detailed_signal@entry=0x7fffe0258779 "error") at gsignal.c:3487 #1 0x00007ffff32db73d in g_closure_invoke (closure=0x555556af0370, return_value=0x0, n_param_values=2, param_values=0x7fffffffa230, invocation_hint=0x7fffffffa1b0) at gclosure.c:804 #2 0x00007ffff32ee4de in signal_emit_unlocked_R (node=node@entry=0x555556aee480, detail=detail@entry=0, instance=instance@entry=0x555556ae8960, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fffffffa230) at gsignal.c:3635 #3 0x00007ffff32f6d05 in g_signal_emit_valist (instance=instance@entry=0x555556ae8960, signal_id=signal_id@entry=326, detail=0, var_args=var_args@entry=0x7fffffffa458) at gsignal.c:3391 #5 0x00007fffe024055b in fb_api_error_emit (api=0x555556ae8960 [FbApi], error=0x555555f2dc10) at api.c:2057 #6 0x00007fffe0240abc in fb_api_error (api=api@entry=0x555556ae8960 [FbApi], error=error@entry=FB_API_ERROR_QUEUE, format=format@entry=0x7fffe0258ca7 "%s") at api.c:2048 #7 0x00007fffe0240e5e in fb_api_json_chk (api=api@entry=0x555556ae8960 [FbApi], data=, size=, node=node@entry=0x7fffffffa768) at api.c:676 #8 0x00007fffe0243705 in fb_api_cb_publish_ms (api=0x555556ae8960 [FbApi], pload=0x55555719d800) at api.c:1542 #9 0x00007fffe024065c in fb_api_cb_mqtt_publish (mqtt=, topic=0x55555712a090 "/t_ms", pload=, data=0x555556ae8960) at api.c:1957 #13 0x00007ffff32f7b48 in (instance=instance@entry=0x555555f9e100, detailed_signal=detailed_signal@entry=0x7fffe0255c59 "publish") at gsignal.c:3487 #10 0x00007ffff32db73d in g_closure_invoke (closure=0x5555564b1cb0, return_value=0x0, n_param_values=3, param_values=0x7fffffffaa10, invocation_hint=0x7fffffffa990) at gclosure.c:804 #11 0x00007ffff32ee4de in signal_emit_unlocked_R (node=node@entry=0x5555564b1b80, detail=detail@entry=0, instance=instance@entry=0x555555f9e100, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fffffffaa10) at gsignal.c:3635 #12 0x00007ffff32f6d05 in g_signal_emit_valist (instance=instance@entry=0x555555f9e100, signal_id=signal_id@entry=338, detail=0, var_args=var_args@entry=0x7fffffffac58) at gsignal.c:3391 #14 0x00007fffe024cd73 in fb_mqtt_read (mqtt=mqtt@entry=0x555555f9e100 [FbMqtt], msg=msg@entry=0x555556abc960 [FbMqttMessage]) at mqtt.c:484 #15 0x00007fffe024ced9 in fb_mqtt_cb_read (data=0x555555f9e100, fd=, cond=cond@entry=PURPLE_INPUT_READ) at mqtt.c:413 #16 0x00005555555c939e in pidgin_io_invoke (source=, condition=, data=0x555556b0d390) at gtkeventloop.c:73 #17 0x00007ffff3002b77 in g_main_dispatch (context=0x555555885be0) at gmain.c:3142 #18 0x00007ffff3002b77 in g_main_context_dispatch (context=context@entry=0x555555885be0) at gmain.c:3795 #19 0x00007ffff3002f20 in g_main_context_iterate (context=0x555555885be0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at gmain.c:3868 #20 0x00007ffff3003232 in g_main_loop_run (loop=0x555556af0770) at gmain.c:4064 #21 0x00007ffff6b16827 in IA__gtk_main () at gtkmain.c:1270 #22 0x000055555558f885 in main (argc=, argv=) at gtkmain.c:939 (gdb) thread apply bt full Invalid thread ID: bt full (gdb) thread apply bt full[1@a[1@l[1@l[1@ Invalid thread ID: all apply bt full (gdb) thread all apply bt full[1@s Undefined command: "threads". Try "help". (gdb) threads all apply bt full Undefined command: "threads". Try "help". (gdb) q A debugging session is active. Inferior 1 [process 10873] will be killed. Quit anyway? (y or n) y