Attachment 611253 Details for Bug 855658 – File: backtrace

File: backtrace

backtrace (text/plain), 15.68 KB, created by glihaenator on 2012-09-09 16:17:16 UTC

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Creator: glihaenator

Created: 2012-09-09 16:17:16 UTC

Size: 15.68 KB

patch

obsolete

>[New LWP 944]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/sbin/modem-manager'.
>Program terminated with signal 11, Segmentation fault.
>#0  0x00007f254f5b193c in supports_port (base=0x1037880, existing=<optimized out>, task=0x10640e0) at mm-plugin-moto-c.c:67
>67	    if (strcmp (g_udev_device_get_subsystem (port), "tty"))
>
>Thread 1 (Thread 0x7f254f9bd800 (LWP 944)):
>#0  0x00007f254f5b193c in supports_port (base=0x1037880, existing=<optimized out>, task=0x10640e0) at mm-plugin-moto-c.c:67
>        __s1 = 0x0
>        __result = <error reading variable __result (Cannot access memory at address 0x0)>
>        port = 0x105eb20
>        tmp = <optimized out>
>#1  0x0000000000434011 in supports_port (plugin=<optimized out>, subsys=0x104d5c0 "tty", name=<optimized out>, physdev_path=0x1030f30 "/sys/devices/pci0000:00/0000:00:02.1/usb1/1-8", existing=0x0, callback=0x410b10 <supports_callback>, callback_data=0x1057dd0) at mm-plugin-base.c:1399
>        self = 0x1037880
>        priv = 0x10378a0
>        port = 0x105eb20
>        driver = 0x106ac80 "usb"
>        key = <optimized out>
>        task = 0x10640e0
>        result = MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED
>        idx = <optimized out>
>        __PRETTY_FUNCTION__ = "supports_port"
>#2  0x0000000000410db7 in try_supports_port (plugin=0x1037880, existing=<optimized out>, info=0x1057dd0, manager=<optimized out>) at mm-manager.c:518
>        result = <optimized out>
>#3  0x000000000043545b in mm_plugin_base_supports_task_complete (task=<optimized out>, level=10) at mm-plugin-base.c:335
>        priv = 0x10645d0
>        subsys = 0x103f4b0 "tty"
>        name = 0x10574e0 "ttyUSB2"
>        __PRETTY_FUNCTION__ = "mm_plugin_base_supports_task_complete"
>#4  0x0000003f6900f664 in g_closure_invoke (closure=0x1038290, return_value=return_value@entry=0x0, n_param_values=3, param_values=param_values@entry=0x7fff099f13e0, invocation_hint=invocation_hint@entry=0x7fff099f1380) at gclosure.c:777
>        marshal = 0x437ba0 <mm_marshal_VOID__OBJECT_UINT>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x1038270
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#5  0x0000003f690206d8 in signal_emit_unlocked_R (node=node@entry=0x1036fc0, detail=detail@entry=0, instance=instance@entry=0x1037800, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff099f13e0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x1029720
>        accumulator = 0x0
>        emission = {next = 0x0, instance = 0x1037800, ihint = {signal_id = 6, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x1036f30
>        hlist = 0x1029720
>        handler_list = 0x1029720
>        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 = 6
>        max_sequential_handler_number = 191
>        return_value_altered = 1
>#6  0x0000003f6902866d in g_signal_emit_valist (instance=0x1037800, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff099f1658) at gsignal.c:3300
>        instance_and_params = 0x7fff099f13e0
>        signal_return_type = 4
>        param_values = 0x7fff099f13f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 2
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#7  0x0000003f690287c2 in g_signal_emit (instance=instance@entry=0x1037800, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fff099f1730, reg_save_area = 0x7fff099f1670}}
>#8  0x0000000000434bb3 in emit_probe_result (user_data=<optimized out>) at mm-plugin-base.c:610
>        task = 0x10645b0
>        task_priv = 0x10645d0
>        self = 0x1037800
>#9  0x0000003f65e47695 in g_main_dispatch (context=0x1028a80) at gmain.c:2539
>        dispatch = 0x3f65e453f0 <g_idle_dispatch>
>        was_in_call = 0
>        user_data = 0x10645b0
>        callback = 0x434b20 <emit_probe_result>
>        cb_funcs = 0x3f6611d960
>        cb_data = 0x1070f10
>        current_source_link = {data = 0x105f540, next = 0x0}
>        need_destroy = <optimized out>
>        source = 0x105f540
>        current = 0x10403c0
>        i = <optimized out>
>#10 g_main_context_dispatch (context=context@entry=0x1028a80) at gmain.c:3075
>No locals.
>#11 0x0000003f65e479c8 in g_main_context_iterate (context=0x1028a80, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3146
>        max_priority = 200
>        timeout = 0
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = <optimized out>
>        fds = 0x1028590
>#12 0x0000003f65e47dc2 in g_main_loop_run (loop=0x1020470) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#13 0x000000000040dbe3 in main (argc=1, argv=0x7fff099f1bf8) at main.c:199
>        bus = 0x1025b78
>        proxy = 0x102ad50
>        manager = 0x102b450
>        err = 0x0
>        opt_ctx = <optimized out>
>        id = 24
>        log_level = 0x0
>        log_file = 0x0
>        debug = 0
>        show_ts = 0
>        rel_ts = 0
>        entries = {{long_name = 0x447bb2 "debug", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff099f1880, description = 0x4479c8 "Output to console rather than syslog", arg_description = 0x0}, {long_name = 0x447bb8 "log-level", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_STRING, arg_data = 0x7fff099f1898, description = 0x4479f0 "Log level: one of [ERR, WARN, INFO, DEBUG]", arg_description = 0x447bc2 "INFO"}, {long_name = 0x447bc7 "log-file", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_STRING, arg_data = 0x7fff099f18a0, description = 0x447bd0 "Path to log file", arg_description = 0x0}, {long_name = 0x447c08 "timestamps", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff099f1884, description = 0x447be1 "Show timestamps in log output", arg_description = 0x0}, {long_name = 0x447bff "relative-timestamps", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff099f1888, description = 0x447a20 "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
>0x00000031bb803830  0x00000031bb80690c  Yes         /lib64/libgudev-1.0.so.0
>0x00000031b9c0a540  0x00000031b9c1c594  Yes         /lib64/libdbus-glib-1.so.2
>0x0000003990807760  0x00000039908302b4  Yes         /lib64/libdbus-1.so.3
>0x0000003819c05790  0x0000003819c10494  Yes         /lib64/libpthread.so.0
>0x0000003f64a010f0  0x0000003f64a01fd8  Yes         /lib64/libgmodule-2.0.so.0
>0x0000003818802260  0x000000381880554c  Yes         /lib64/librt.so.1
>0x0000003f6900a910  0x0000003f69037dbc  Yes         /lib64/libgobject-2.0.so.0
>0x0000003f65e19b70  0x0000003f65eac74c  Yes         /lib64/libglib-2.0.so.0
>0x000000395141ef60  0x000000395155f780  Yes         /lib64/libc.so.6
>0x0000003994c02ef0  0x0000003994c0a2d6  Yes         /lib64/libudev.so.0
>0x0000003f6a42eee0  0x0000003f6a4eaa84  Yes         /lib64/libgio-2.0.so.0
>0x0000003951000b20  0x000000395101a319  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003951c00ea0  0x0000003951c019e0  Yes         /lib64/libdl.so.2
>0x0000003f68c00680  0x0000003f68c007fc  Yes         /lib64/libgthread-2.0.so.0
>0x0000003953801950  0x00000039538060ec  Yes         /lib64/libffi.so.5
>0x0000003952801f50  0x000000395280e718  Yes         /lib64/libz.so.1
>0x0000003952c05fc0  0x0000003952c16768  Yes         /lib64/libselinux.so.1
>0x00000039534039b0  0x0000003953411e1c  Yes         /lib64/libresolv.so.2
>0x00007f254f7b6d90  0x00007f254f7b9b08  Yes         /usr/lib64/ModemManager/libmm-plugin-huawei.so
>0x00007f254f5b1590  0x00007f254f5b1ef8  Yes         /usr/lib64/ModemManager/libmm-plugin-moto-c.so
>0x00007f254f3ae180  0x00007f254f3ae7c4  Yes         /usr/lib64/ModemManager/libmm-plugin-generic.so
>0x00007f254f1a55b0  0x00007f254f1a9614  Yes         /usr/lib64/ModemManager/libmm-plugin-samsung.so
>0x00007f254ef9ed90  0x00007f254efa0258  Yes         /usr/lib64/ModemManager/libmm-plugin-simtech.so
>0x00007f254ed99ae0  0x00007f254ed9abb8  Yes         /usr/lib64/ModemManager/libmm-plugin-anydata.so
>0x00007f254eb94170  0x00007f254eb95d38  Yes         /usr/lib64/ModemManager/libmm-plugin-option.so
>0x00007f254e98cac0  0x00007f254e98f2c8  Yes         /usr/lib64/ModemManager/libmm-plugin-mbm.so
>0x00007f254e77feb0  0x00007f254e785d14  Yes         /usr/lib64/ModemManager/libmm-plugin-sierra.so
>0x00007f254e579880  0x00007f254e57a3c8  Yes         /usr/lib64/ModemManager/libmm-plugin-gobi.so
>0x00007f254e371e20  0x00007f254e375084  Yes         /usr/lib64/ModemManager/libmm-plugin-hso.so
>0x00007f254e16a2d0  0x00007f254e16c278  Yes         /usr/lib64/ModemManager/libmm-plugin-cinterion.so
>0x00007f254df63090  0x00007f254df65228  Yes         /usr/lib64/ModemManager/libmm-plugin-wavecom.so
>0x00007f254dd5d120  0x00007f254dd5e7b8  Yes         /usr/lib64/ModemManager/libmm-plugin-iridium.so
>0x00007f254db58650  0x00007f254db59098  Yes         /usr/lib64/ModemManager/libmm-plugin-nokia.so
>0x00007f254d954930  0x00007f254d955448  Yes         /usr/lib64/ModemManager/libmm-plugin-linktop.so
>0x00007f254d74a830  0x00007f254d74f304  Yes         /usr/lib64/ModemManager/libmm-plugin-zte.so
>0x00007f254d5436e0  0x00007f254d545058  Yes         /usr/lib64/ModemManager/libmm-plugin-novatel.so
>0x00007f254d33dbc0  0x00007f254d33ec78  Yes         /usr/lib64/ModemManager/libmm-plugin-longcheer.so
>0x00007f254d139940  0x00007f254d13a718  Yes         /usr/lib64/ModemManager/libmm-plugin-x22x.so
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x105eb20	17165088
>rcx            0x3	3
>rdx            0x0	0
>rsi            0x102bc46	16956486
>rdi            0x3994c0a544	247308789060
>rbp            0x10640e0	0x10640e0
>rsp            0x7fff099f1080	0x7fff099f1080
>r8             0x3d	61
>r9             0x0	0
>r10            0x102bc80	16956544
>r11            0x31	49
>r12            0x1037880	17004672
>r13            0x10378a0	17004704
>r14            0x1037880	17004672
>r15            0x10640e0	17187040
>rip            0x7f254f5b193c	0x7f254f5b193c <supports_port+44>
>eflags         0x10202	[ IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function supports_port:
>   0x00007f254f5b1910 <+0>:	mov    %rbx,-0x18(%rsp)
>   0x00007f254f5b1915 <+5>:	mov    %rbp,-0x10(%rsp)
>   0x00007f254f5b191a <+10>:	mov    %rdx,%rbp
>   0x00007f254f5b191d <+13>:	mov    %r12,-0x8(%rsp)
>   0x00007f254f5b1922 <+18>:	sub    $0x18,%rsp
>   0x00007f254f5b1926 <+22>:	mov    %rdi,%r12
>   0x00007f254f5b1929 <+25>:	mov    %rdx,%rdi
>   0x00007f254f5b192c <+28>:	callq  0x7f254f5b1390 <mm_plugin_base_supports_task_get_port@plt>
>   0x00007f254f5b1931 <+33>:	mov    %rax,%rdi
>   0x00007f254f5b1934 <+36>:	mov    %rax,%rbx
>   0x00007f254f5b1937 <+39>:	callq  0x7f254f5b1550 <g_udev_device_get_subsystem@plt>
>=> 0x00007f254f5b193c <+44>:	cmpb   $0x74,(%rax)
>   0x00007f254f5b193f <+47>:	jne    0x7f254f5b1950 <supports_port+64>
>   0x00007f254f5b1941 <+49>:	cmpb   $0x74,0x1(%rax)
>   0x00007f254f5b1945 <+53>:	je     0x7f254f5b1968 <supports_port+88>
>   0x00007f254f5b1947 <+55>:	nopw   0x0(%rax,%rax,1)
>   0x00007f254f5b1950 <+64>:	xor    %eax,%eax
>   0x00007f254f5b1952 <+66>:	mov    (%rsp),%rbx
>   0x00007f254f5b1956 <+70>:	mov    0x8(%rsp),%rbp
>   0x00007f254f5b195b <+75>:	mov    0x10(%rsp),%r12
>   0x00007f254f5b1960 <+80>:	add    $0x18,%rsp
>   0x00007f254f5b1964 <+84>:	retq   
>   0x00007f254f5b1965 <+85>:	nopl   (%rax)
>   0x00007f254f5b1968 <+88>:	cmpb   $0x79,0x2(%rax)
>   0x00007f254f5b196c <+92>:	jne    0x7f254f5b1950 <supports_port+64>
>   0x00007f254f5b196e <+94>:	cmpb   $0x0,0x3(%rax)
>   0x00007f254f5b1972 <+98>:	jne    0x7f254f5b1950 <supports_port+64>
>   0x00007f254f5b1974 <+100>:	lea    0x5ba(%rip),%rsi        # 0x7f254f5b1f35
>   0x00007f254f5b197b <+107>:	mov    %rbx,%rdi
>   0x00007f254f5b197e <+110>:	callq  0x7f254f5b13c0 <g_udev_device_get_property@plt>
>   0x00007f254f5b1983 <+115>:	test   %rax,%rax
>   0x00007f254f5b1986 <+118>:	je     0x7f254f5b1950 <supports_port+64>
>   0x00007f254f5b1988 <+120>:	cmpb   $0x75,(%rax)
>   0x00007f254f5b198b <+123>:	jne    0x7f254f5b1950 <supports_port+64>
>   0x00007f254f5b198d <+125>:	cmpb   $0x73,0x1(%rax)
>   0x00007f254f5b1991 <+129>:	jne    0x7f254f5b1950 <supports_port+64>
>   0x00007f254f5b1993 <+131>:	cmpb   $0x62,0x2(%rax)
>   0x00007f254f5b1997 <+135>:	jne    0x7f254f5b1950 <supports_port+64>
>   0x00007f254f5b1999 <+137>:	cmpb   $0x0,0x3(%rax)
>   0x00007f254f5b199d <+141>:	jne    0x7f254f5b1950 <supports_port+64>
>   0x00007f254f5b199f <+143>:	lea    0x596(%rip),%rsi        # 0x7f254f5b1f3c
>   0x00007f254f5b19a6 <+150>:	mov    %rbx,%rdi
>   0x00007f254f5b19a9 <+153>:	callq  0x7f254f5b13c0 <g_udev_device_get_property@plt>
>   0x00007f254f5b19ae <+158>:	test   %rax,%rax
>   0x00007f254f5b19b1 <+161>:	je     0x7f254f5b1950 <supports_port+64>
>   0x00007f254f5b19b3 <+163>:	lea    0x58f(%rip),%rdi        # 0x7f254f5b1f49
>   0x00007f254f5b19ba <+170>:	mov    $0x5,%ecx
>   0x00007f254f5b19bf <+175>:	mov    %rax,%rsi
>   0x00007f254f5b19c2 <+178>:	repz cmpsb %es:(%rdi),%ds:(%rsi)
>   0x00007f254f5b19c4 <+180>:	jne    0x7f254f5b1950 <supports_port+64>
>   0x00007f254f5b19c6 <+182>:	lea    0x581(%rip),%rsi        # 0x7f254f5b1f4e
>   0x00007f254f5b19cd <+189>:	mov    %rbx,%rdi
>   0x00007f254f5b19d0 <+192>:	callq  0x7f254f5b13c0 <g_udev_device_get_property@plt>
>   0x00007f254f5b19d5 <+197>:	test   %rax,%rax
>   0x00007f254f5b19d8 <+200>:	je     0x7f254f5b1950 <supports_port+64>
>   0x00007f254f5b19de <+206>:	lea    0x575(%rip),%rdi        # 0x7f254f5b1f5a
>   0x00007f254f5b19e5 <+213>:	mov    $0x5,%ecx
>   0x00007f254f5b19ea <+218>:	mov    %rax,%rsi
>   0x00007f254f5b19ed <+221>:	repz cmpsb %es:(%rdi),%ds:(%rsi)
>   0x00007f254f5b19ef <+223>:	je     0x7f254f5b1a08 <supports_port+248>
>   0x00007f254f5b19f1 <+225>:	lea    0x567(%rip),%rdi        # 0x7f254f5b1f5f
>   0x00007f254f5b19f8 <+232>:	mov    $0x5,%ecx
>   0x00007f254f5b19fd <+237>:	mov    %rax,%rsi
>   0x00007f254f5b1a00 <+240>:	repz cmpsb %es:(%rdi),%ds:(%rsi)
>   0x00007f254f5b1a02 <+242>:	jne    0x7f254f5b1950 <supports_port+64>
>   0x00007f254f5b1a08 <+248>:	mov    %rbp,%rdi
>   0x00007f254f5b1a0b <+251>:	callq  0x7f254f5b1330 <mm_plugin_base_supports_task_propagate_cached@plt>
>   0x00007f254f5b1a10 <+256>:	test   %eax,%eax
>   0x00007f254f5b1a12 <+258>:	je     0x7f254f5b1a3b <supports_port+299>
>   0x00007f254f5b1a14 <+260>:	mov    %rbp,%rdi
>   0x00007f254f5b1a17 <+263>:	callq  0x7f254f5b14b0 <mm_plugin_base_supports_task_get_probed_capabilities@plt>
>   0x00007f254f5b1a1c <+268>:	test   $0x1,%al
>   0x00007f254f5b1a1e <+270>:	je     0x7f254f5b1950 <supports_port+64>
>   0x00007f254f5b1a24 <+276>:	mov    $0xa,%esi
>   0x00007f254f5b1a29 <+281>:	mov    %rbp,%rdi
>   0x00007f254f5b1a2c <+284>:	callq  0x7f254f5b1530 <mm_plugin_base_supports_task_complete@plt>
>   0x00007f254f5b1a31 <+289>:	mov    $0x1,%eax
>   0x00007f254f5b1a36 <+294>:	jmpq   0x7f254f5b1952 <supports_port+66>
>   0x00007f254f5b1a3b <+299>:	xor    %ecx,%ecx
>   0x00007f254f5b1a3d <+301>:	mov    $0x186a0,%edx
>   0x00007f254f5b1a42 <+306>:	mov    %rbp,%rsi
>   0x00007f254f5b1a45 <+309>:	mov    %r12,%rdi
>   0x00007f254f5b1a48 <+312>:	callq  0x7f254f5b1470 <mm_plugin_base_probe_port@plt>
>   0x00007f254f5b1a4d <+317>:	test   %eax,%eax
>   0x00007f254f5b1a4f <+319>:	setne  %al
>   0x00007f254f5b1a52 <+322>:	movzbl %al,%eax
>   0x00007f254f5b1a55 <+325>:	jmpq   0x7f254f5b1952 <supports_port+66>
>End of assembler dump.

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Attachments on bug 855658: 611250 | 611251 | 611252 | 611253 | 611254 | 611255 | 611256 | 611257 | 611258