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Red Hat Bugzilla – Attachment 656103 Details for
Bug 882678
[abrt] ModemManager-0.6.0.0-1.fc17: g_match_info_unref: Process /usr/sbin/modem-manager was killed by signal 11 (SIGSEGV)
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File: backtrace
backtrace (text/plain), 10.10 KB, created by
Kristian
on 2012-12-02 16:04:10 UTC
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Description:
File: backtrace
Filename:
MIME Type:
Creator:
Kristian
Created:
2012-12-02 16:04:10 UTC
Size:
10.10 KB
patch
obsolete
>[New LWP 804] >[Thread debugging using libthread_db enabled] >Using host libthread_db library "/lib/libthread_db.so.1". >Core was generated by `/usr/sbin/modem-manager'. >Program terminated with signal 11, Segmentation fault. >#0 0xb752cdd2 in g_match_info_unref (match_info=match_info@entry=0xb7520438) at gregex.c:555 >555 if (g_atomic_int_dec_and_test (&match_info->ref_count)) > >Thread 1 (Thread 0xb7155740 (LWP 804)): >#0 0xb752cdd2 in g_match_info_unref (match_info=match_info@entry=0xb7520438) at gregex.c:555 >No locals. >#1 0xb752ce50 in g_match_info_free (match_info=0xb7520438) at gregex.c:579 >No locals. >#2 0x08083089 in mm_gsm_parse_clck_response (reply=0x93ad710 "", enabled=enabled@entry=0xbfb53d2c) at mm-modem-helpers.c:964 > r = 0x93af7e0 > match_info = 0xb7520438 > p = 0x0 > str = <optimized out> > success = 0 > __PRETTY_FUNCTION__ = "mm_gsm_parse_clck_response" >#3 0x0806545e in get_facility_lock_state_done (port=0x93c6d10, response=0x93be330, error=0x0, user_data=0x93ad2d0) at mm-generic-gsm.c:1748 > enabled = 0 > finfo = 0x93ad2d0 >#4 0x0808af1a in handle_response (port=0x93c6d10, response=0x93bb340, error=0x0, callback=0x8065400 <get_facility_lock_state_done>, callback_data=0x93ad2d0) at mm-at-serial-port.c:134 > self = 0x93c6d10 > response_callback = 0x8065400 <get_facility_lock_state_done> > string = 0x93be330 >#5 0x080883af in mm_serial_port_got_response (self=self@entry=0x93c6d10, error=0x0) at mm-serial-port.c:571 > priv = 0x93c6d38 > info = 0x93a5768 > consumed = 0 > __PRETTY_FUNCTION__ = "mm_serial_port_got_response" >#6 0x0808a6ad in data_available (source=0x93c4e90, condition=G_IO_IN, data=data@entry=0x93c6d10) at mm-serial-port.c:749 > err = 0x0 > self = 0x93c6d10 > priv = 0x93c6d38 > buf = "\r\nOK\r\n", '\000' <repeats 1067 times>, ":\021\n\b", '\000' <repeats 28 times>, "\r\262U\267", '\000' <repeats 28 times>"\364, \237_\267x\200<\tx\200<\t\224\227d\267\061\265U\267\060]:\t", '\000' <repeats 16 times>, "\026\265U\267\364\217d\267\354\316b\267\224\227d\267", '\000' <repeats 24 times>"\261, \031\n\b", '\000' <repeats 156 times>, "\017m9\267", '\000' <repeats 28 times>, "\017m9\267", '\000' <repeats 12 times>, "\017m9\267\000\000\000\000\000\375:\tp\000\000\000\000\000\000\000H\000\000\000P\364L\267D\000\000\000\t\000\000\000\001", '\000' <repeats 11 times>, "\017m9\267\000\000\000\000\200Q;\tP\000\000\000\000\000\000\000H\000\000\000P\364L\267D\000\000\000\t\000\000\000\001", '\000' <repeats 11 times>... > bytes_read = 6 > status = G_IO_STATUS_NORMAL > info = <optimized out> > device = <optimized out> > __PRETTY_FUNCTION__ = "data_available" >#7 0xb755c2bf in g_io_unix_dispatch (source=source@entry=0x93abde8, callback=0x808a3c0 <data_available>, user_data=0x93c6d10) at giounix.c:166 > func = 0x808a3c0 <data_available> > watch = 0x93abde8 > buffer_condition = <optimized out> >#8 0xb751a0bb in g_main_dispatch (context=0x93a19c8, context@entry=0x93b59e0) at gmain.c:2539 > dispatch = 0xb755c270 <g_io_unix_dispatch> > was_in_call = 0 > user_data = 0x93c6d10 > callback = 0x808a3c0 <data_available> > cb_funcs = 0xb75fa4dc > cb_data = 0x93caed0 > current_source_link = {data = 0x93abde8, next = 0x0} > need_destroy = <optimized out> > source = 0x93abde8 > current = 0x93b59e0 > i = <optimized out> >#9 g_main_context_dispatch (context=context@entry=0x93a19c8) at gmain.c:3075 >No locals. >#10 0xb751a460 in g_main_context_iterate (context=0x93a19c8, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3146 > max_priority = 2147483647 > timeout = 2985 > some_ready = 1 > nfds = 24 > allocated_nfds = <optimized out> > fds = <optimized out> >#11 0xb751a8c3 in g_main_loop_run (loop=0x93bb188) at gmain.c:3340 > __PRETTY_FUNCTION__ = "g_main_loop_run" >#12 0x08052eaf in main (argc=1, argv=0xbfb54a24) at main.c:199 > bus = 0x93a12a4 > proxy = 0x939c208 > manager = 0x93a5228 > err = 0x0 > opt_ctx = <optimized out> > id = <optimized out> > log_level = 0x0 > log_file = 0x0 > debug = 0 > show_ts = 0 > rel_ts = 0 > entries = {{long_name = 0x8093f7a "debug", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0xbfb547a8, description = 0x8093d9c "Output to console rather than syslog", arg_description = 0x0}, {long_name = 0x8093f80 "log-level", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_STRING, arg_data = 0xbfb547a0, description = 0x8093dc4 "Log level: one of [ERR, WARN, INFO, DEBUG]", arg_description = 0x8093f8a "INFO"}, {long_name = 0x8093f8f "log-file", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_STRING, arg_data = 0xbfb547a4, description = 0x8093f98 "Path to log file", arg_description = 0x0}, {long_name = 0x8093fd0 "timestamps", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0xbfb547ac, description = 0x8093fa9 "Show timestamps in log output", arg_description = 0x0}, {long_name = 0x8093fc7 "relative-timestamps", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0xbfb547b0, description = 0x8093df0 "Use relative timestamps (from MM start)", arg_description = 0x0}, {long_name = 0x0, short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, arg_description = 0x0}} > __PRETTY_FUNCTION__ = "main" >From To Syms Read Shared Object Library >0xb76e5a50 0xb76e8f10 Yes /lib/libgudev-1.0.so.0 >0xb76c45c0 0xb76d81d8 Yes /lib/libdbus-glib-1.so.2 >0xb76787e0 0xb76a80b4 Yes /lib/libdbus-1.so.3 >0xb765d6a0 0xb7668e60 Yes /lib/libpthread.so.0 >0xb7653c80 0xb7654d7c Yes /lib/libgmodule-2.0.so.0 >0xb764b920 0xb764f43c Yes /lib/librt.so.1 >0xb7602b10 0xb7634124 Yes /lib/libgobject-2.0.so.0 >0xb74e7c50 0xb7587b24 Yes /lib/libglib-2.0.so.0 >0xb7337f20 0xb7477fec Yes /lib/libc.so.6 >0xb7313410 0xb731bdd4 Yes /lib/libudev.so.0 >0xb71dc710 0xb72afee4 Yes /lib/libgio-2.0.so.0 >0xb7703850 0xb771be87 Yes /lib/ld-linux.so.2 >0xb71b4ad0 0xb71b5aec Yes /lib/libdl.so.2 >0xb71b14b0 0xb71b1698 Yes /lib/libgthread-2.0.so.0 >0xb71aa090 0xb71ad794 Yes /lib/libffi.so.5 >0xb71946e0 0xb71a1a7c Yes /lib/libz.so.1 >0xb71748e0 0xb7186d94 Yes /lib/libselinux.so.1 >0xb71596b0 0xb7167ea4 Yes /lib/libresolv.so.2 >0xb76f7900 0xb76fce3c Yes /usr/lib/ModemManager/libmm-plugin-zte.so >0xb714e1a0 0xb7151634 Yes /usr/lib/ModemManager/libmm-plugin-huawei.so >0xb76f12a0 0xb76f2274 Yes /usr/lib/ModemManager/libmm-plugin-x22x.so >0xb71441a0 0xb7147c40 Yes /usr/lib/ModemManager/libmm-plugin-hso.so >0xb713ece0 0xb713f4c0 Yes /usr/lib/ModemManager/libmm-plugin-generic.so >0xb71395d0 0xb713acd0 Yes /usr/lib/ModemManager/libmm-plugin-simtech.so >0xb71342a0 0xb7134f54 Yes /usr/lib/ModemManager/libmm-plugin-linktop.so >0xb712f070 0xb712fc94 Yes /usr/lib/ModemManager/libmm-plugin-nokia.so >0xb71277f0 0xb7129df0 Yes /usr/lib/ModemManager/libmm-plugin-wavecom.so >0xb71213e0 0xb71227d0 Yes /usr/lib/ModemManager/libmm-plugin-anydata.so >0xb711c210 0xb711cf30 Yes /usr/lib/ModemManager/libmm-plugin-gobi.so >0xb7117fe0 0xb7118af0 Yes /usr/lib/ModemManager/libmm-plugin-moto-c.so >0xb7113470 0xb7114780 Yes /usr/lib/ModemManager/libmm-plugin-longcheer.so >0xb7109710 0xb710e0dc Yes /usr/lib/ModemManager/libmm-plugin-samsung.so >0xb7100f60 0xb7103e00 Yes /usr/lib/ModemManager/libmm-plugin-mbm.so >0xb70f3db0 0xb70fa794 Yes /usr/lib/ModemManager/libmm-plugin-sierra.so >0xb70ec870 0xb70ee1d8 Yes /usr/lib/ModemManager/libmm-plugin-iridium.so >0xb70e58b0 0xb70e7830 Yes /usr/lib/ModemManager/libmm-plugin-option.so >0xb70de940 0xb70e0de0 Yes /usr/lib/ModemManager/libmm-plugin-cinterion.so >0xb70d7cd0 0xb70d99b0 Yes /usr/lib/ModemManager/libmm-plugin-novatel.so >$1 = 0x0 >$2 = 0x0 >eax 0x9bbcc381 -1682127999 >ecx 0x9bbcc381 -1682127999 >edx 0x9bbcc380 -1682128000 >ebx 0xb75f9ff4 -1218469900 >esp 0xbfb53c90 0xbfb53c90 >ebp 0x93af7e0 0x93af7e0 >esi 0xb7520438 -1219361736 >edi 0x0 0 >eip 0xb752cdd2 0xb752cdd2 <g_match_info_unref+34> >eflags 0x10282 [ SF IF RF ] >cs 0x73 115 >ss 0x7b 123 >ds 0x7b 123 >es 0x7b 123 >fs 0x0 0 >gs 0x33 51 >Dump of assembler code for function g_match_info_unref: > 0xb752cdb0 <+0>: lea -0x1c(%esp),%esp > 0xb752cdb4 <+4>: mov %ebx,0x14(%esp) > 0xb752cdb8 <+8>: mov %esi,0x18(%esp) > 0xb752cdbc <+12>: call 0xb74e8a70 <__x86.get_pc_thunk.bx> > 0xb752cdc1 <+17>: add $0xcd233,%ebx > 0xb752cdc7 <+23>: mov 0x20(%esp),%esi > 0xb752cdcb <+27>: mov (%esi),%eax > 0xb752cdcd <+29>: mov %eax,%ecx > 0xb752cdcf <+31>: lea -0x1(%eax),%edx >=> 0xb752cdd2 <+34>: lock cmpxchg %edx,(%esi) > 0xb752cdd6 <+38>: jne 0xb752cdcd <g_match_info_unref+29> > 0xb752cdd8 <+40>: cmp $0x1,%ecx > 0xb752cddb <+43>: je 0xb752cdf0 <g_match_info_unref+64> > 0xb752cddd <+45>: mov 0x14(%esp),%ebx > 0xb752cde1 <+49>: mov 0x18(%esp),%esi > 0xb752cde5 <+53>: lea 0x1c(%esp),%esp > 0xb752cde9 <+57>: ret > 0xb752cdea <+58>: lea 0x0(%esi),%esi > 0xb752cdf0 <+64>: mov 0x4(%esi),%eax > 0xb752cdf3 <+67>: mov %eax,(%esp) > 0xb752cdf6 <+70>: call 0xb752ccf0 <g_regex_unref> > 0xb752cdfb <+75>: mov 0x18(%esi),%eax > 0xb752cdfe <+78>: mov %eax,(%esp) > 0xb752ce01 <+81>: call 0xb75204c0 <g_free> > 0xb752ce06 <+86>: mov 0x1c(%esi),%eax > 0xb752ce09 <+89>: mov %eax,(%esp) > 0xb752ce0c <+92>: call 0xb75204c0 <g_free> > 0xb752ce11 <+97>: mov %esi,(%esp) > 0xb752ce14 <+100>: call 0xb75204c0 <g_free> > 0xb752ce19 <+105>: mov 0x14(%esp),%ebx > 0xb752ce1d <+109>: mov 0x18(%esp),%esi > 0xb752ce21 <+113>: lea 0x1c(%esp),%esp > 0xb752ce25 <+117>: ret >End of assembler dump.
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