Attachment 860751 Details for Bug 1062770 – File: backtrace

File: backtrace

backtrace (text/plain), 16.80 KB, created by Angus Salkeld on 2014-02-07 23:42:47 UTC

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Creator: Angus Salkeld

Created: 2014-02-07 23:42:47 UTC

Size: 16.80 KB

patch

obsolete

>[New LWP 647]
>[New LWP 676]
>[New LWP 654]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/sbin/ModemManager'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  0x00007f3309d9ac3e in g_object_ref (_object=0xffffffffffffffff) at gobject.c:3057
>3057	  g_return_val_if_fail (G_IS_OBJECT (object), NULL);
>
>Thread 3 (Thread 0x7f3307f62700 (LWP 654)):
>#0  0x00007f33095689dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007f3309aa35b4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f33000008e0, timeout=-1, context=0x1b18250) at gmain.c:4007
>        poll_func = 0x7f3309ab2500 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x1b18250, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = 1
>        fds = 0x7f33000008e0
>#3  0x00007f3309aa36dc in g_main_context_iteration (context=0x1b18250, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#4  0x00007f3309aa3729 in glib_worker_main (data=<optimized out>) at gmain.c:5473
>No locals.
>#5  0x00007f3309ac8a45 in g_thread_proxy (data=0x1b18c00) at gthread.c:798
>        thread = 0x1b18c00
>#6  0x00007f3309844f33 in start_thread (arg=0x7f3307f62700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f3307f62700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139857153632000, -4401363121276822641, 0, 0, 139857153632704, 139857153632000, 4363205614940871567, 4363183776653663119}, 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>
>#7  0x00007f3309572ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 2 (Thread 0x7f3306f60700 (LWP 676)):
>#0  0x00007f33095689dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007f3309aa35b4 in g_main_context_poll (priority=2147483647, n_fds=3, fds=0x7f32fc0010c0, timeout=-1, context=0x7f32f800e5a0) at gmain.c:4007
>        poll_func = 0x7f3309ab2500 <g_poll>
>#2  g_main_context_iterate (context=0x7f32f800e5a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = 3
>        fds = 0x7f32fc0010c0
>#3  0x00007f3309aa3a3a in g_main_loop_run (loop=0x7f32f800e530) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00007f330a0a7376 in gdbus_shared_thread_func (user_data=0x7f32f800e570) at gdbusprivate.c:278
>        data = 0x7f32f800e570
>#5  0x00007f3309ac8a45 in g_thread_proxy (data=0x1b192d0) at gthread.c:798
>        thread = 0x1b192d0
>#6  0x00007f3309844f33 in start_thread (arg=0x7f3306f60700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f3306f60700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139857136846592, -4401363121276822641, 0, 0, 139857136847296, 139857136846592, 4363207817185352591, 4363183776653663119}, 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>
>#7  0x00007f3309572ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 1 (Thread 0x7f330b192840 (LWP 647)):
>#0  0x00007f3309d9ac3e in g_object_ref (_object=0xffffffffffffffff) at gobject.c:3057
>        __inst = 0xffffffffffffffff
>        __r = <optimized out>
>        _g_boolean_var_ = <optimized out>
>        object = 0xffffffffffffffff
>        old_val = <optimized out>
>        __PRETTY_FUNCTION__ = "g_object_ref"
>#1  0x00007f32f7bf9379 in mm_broadband_bearer_mbm_report_connection_status (self=0x1b76350, status=MM_BROADBAND_BEARER_MBM_CONNECTION_STATUS_CONNECTED) at mbm/mm-broadband-bearer-mbm.c:147
>        ctx = 0x1b795c0
>        __FUNCTION__ = "mm_broadband_bearer_mbm_report_connection_status"
>#2  0x00007f3309a9fbb8 in g_list_foreach (list=<optimized out>, func=func@entry=0x7f32f7bf6af0 <bearer_list_report_status_foreach>, user_data=user_data@entry=0x7fff73a06e60) at glist.c:949
>        next = 0x0
>#3  0x000000000043b71c in mm_bearer_list_foreach (self=<optimized out>, func=func@entry=0x7f32f7bf6af0 <bearer_list_report_status_foreach>, user_data=user_data@entry=0x7fff73a06e60) at mm-bearer-list.c:163
>No locals.
>#4  0x00007f32f7bf6aa5 in e2nap_received (port=<optimized out>, info=<optimized out>, self=0x1b7c320) at mbm/mm-broadband-modem-mbm.c:853
>        list = 0x1b2f360
>        state = 1
>        ctx = {status = MM_BROADBAND_BEARER_MBM_CONNECTION_STATUS_CONNECTED}
>        __FUNCTION__ = "e2nap_received"
>#5  0x000000000049fdb7 in parse_unsolicited (port=<optimized out>, response=0x1b4e980) at mm-at-serial-port.c:291
>        handler = 0x1b5b210
>        match_info = 0x1bac900
>        matches = 1
>        self = 0x1b6f3e0
>        priv = <optimized out>
>        iter = 0x1b448c0
>#6  0x000000000049ec12 in parse_response (error=0x7fff73a06f28, response=0x1b4e980, self=0x1b6f3e0) at mm-serial-port.c:731
>No locals.
>#7  data_available (source=0x1b59000, condition=<optimized out>, data=<optimized out>) at mm-serial-port.c:800
>        err = 0x0
>        self = 0x1b6f3e0
>        priv = 0x1b6f300
>        buf = "\r\n*E2NAP: 1\r\n", '\000' <repeats 43 times>, "\300T\000\374\062\177\000\000\340T\000\374\062\177\000\000\222\321\t\n3\177\000\000\300T\000\374\062\177\000\000\240t\240s\377\177\000\000\000\000\000\000\000\000\000\000\222\321\t\n3\177\000\000\000\000\000\000\000\000\000\000\240t\240s\377\177\000\000\000\000\000\000\000\000\000\000\220*\272\001", '\000' <repeats 12 times>, "\340v\240s\377\177\000\000\002\364\265\t3\177\000\000\026\333\t\n3\177\000\000\360\205B\000\000\000\000\000 a\271\001\000\000\000\000\340q\240s\377\177\000\000"...
>        bytes_read = 13
>        status = G_IO_STATUS_NORMAL
>        info = <optimized out>
>        device = <optimized out>
>        __FUNCTION__ = "data_available"
>#8  0x00007f3309aa32a6 in g_main_dispatch (context=0x1b19560) at gmain.c:3066
>        dispatch = 0x7f3309ae4f80 <g_io_unix_dispatch>
>        was_in_call = 0
>        user_data = 0x1b6f3e0
>        callback = 0x49e9c0 <data_available>
>        cb_funcs = 0x7f3309d848e0 <g_source_callback_funcs>
>        cb_data = 0x1b6d480
>        need_destroy = <optimized out>
>        current_source_link = {data = 0x1ba3e70, next = 0x0}
>        source = 0x1ba3e70
>        current = 0x1b16ab0
>        i = 0
>#9  g_main_context_dispatch (context=context@entry=0x1b19560) at gmain.c:3642
>No locals.
>#10 0x00007f3309aa3628 in g_main_context_iterate (context=0x1b19560, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3713
>        max_priority = 2147483647
>        timeout = 27209
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = 6
>        fds = 0x1b56920
>#11 0x00007f3309aa3a3a in g_main_loop_run (loop=0x1b21400) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#12 0x000000000042ce16 in main (argc=<optimized out>, argv=<optimized out>) at main.c:142
>        inner = <optimized out>
>        err = 0x0
>        name_id = 1
>        __FUNCTION__ = "main"
>From                To                  Syms Read   Shared Object Library
>0x00007f330ad969a0  0x00007f330ad998ea  Yes         /lib64/libgudev-1.0.so.0
>0x00007f330ab0fae0  0x00007f330ab5a76c  Yes         /lib64/libmm-glib.so.0
>0x00007f330a8e1190  0x00007f330a8e2088  Yes         /lib64/libgmodule-2.0.so.0
>0x00007f330a5a9bc0  0x00007f330a659918  Yes         /lib64/libqmi-glib.so.1
>0x00007f330a349440  0x00007f330a358098  Yes         /lib64/libmbim-glib.so.0
>0x00007f330a008be0  0x00007f330a0ca65c  Yes         /lib64/libgio-2.0.so.0
>0x00007f3309d91160  0x00007f3309dbfa18  Yes         /lib64/libgobject-2.0.so.0
>0x00007f3309a746e0  0x00007f3309b0cf1c  Yes         /lib64/libglib-2.0.so.0
>0x00007f33098429f0  0x00007f330984e614  Yes         /lib64/libpthread.so.0
>0x00007f330949d560  0x00007f33095debb4  Yes         /lib64/libc.so.6
>0x00007f330926f4f0  0x00007f3309277f62  Yes         /lib64/libudev.so.1
>0x00007f330904e4a0  0x00007f3309060fe4  Yes         /lib64/libselinux.so.1
>0x00007f3308e422d0  0x00007f3308e450bc  Yes         /lib64/librt.so.1
>0x00007f3308c3ced0  0x00007f3308c3d9d0  Yes         /lib64/libdl.so.2
>0x00007f3308a35870  0x00007f3308a39fe8  Yes         /lib64/libffi.so.6
>0x00007f3308820210  0x00007f330882c930  Yes         /lib64/libz.so.1
>0x00007f3308607a40  0x00007f33086167dc  Yes         /lib64/libresolv.so.2
>0x00007f330af9db10  0x00007f330afb6c70  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007f33083f0af0  0x00007f3308400218  Yes         /lib64/libgcc_s.so.1
>0x00007f3308189770  0x00007f33081d38e8  Yes         /lib64/libpcre.so.1
>0x00007f3307f660e0  0x00007f3307f7c060  Yes         /lib64/liblzma.so.5
>0x00007f330655dd10  0x00007f330655e0ac  Yes         /usr/lib64/ModemManager/libmm-plugin-generic.so
>0x00007f3306358150  0x00007f330635a56c  Yes         /usr/lib64/ModemManager/libmm-plugin-cinterion.so
>0x00007f3306152c00  0x00007f330615397c  Yes         /usr/lib64/ModemManager/libmm-plugin-nokia.so
>0x00007f3305f4d2b0  0x00007f3305f4e7f0  Yes         /usr/lib64/ModemManager/libmm-plugin-iridium.so
>0x00007f3305d46f80  0x00007f3305d48bfc  Yes         /usr/lib64/ModemManager/libmm-plugin-simtech.so
>0x00007f3305b3f850  0x00007f3305b41fec  Yes         /usr/lib64/ModemManager/libmm-plugin-novatel.so
>0x00007f330593a680  0x00007f330593b11c  Yes         /usr/lib64/ModemManager/libmm-plugin-linktop.so
>0x00007f3305736d70  0x00007f33057372ac  Yes         /usr/lib64/ModemManager/libmm-plugin-motorola.so
>0x00007f33055328d0  0x00007f3305533b2c  Yes         /usr/lib64/ModemManager/libmm-plugin-via.so
>0x00007f330532c3a0  0x00007f330532e594  Yes         /usr/lib64/ModemManager/libmm-plugin-option.so
>0x00007f3305124750  0x00007f3305126ef8  Yes         /usr/lib64/ModemManager/libmm-plugin-altair-lte.so
>0x00007f3304f171f0  0x00007f3304f1caf0  Yes         /usr/lib64/ModemManager/libmm-plugin-samsung.so
>0x00007f3304d09d70  0x00007f3304d0ec6c  Yes         /usr/lib64/ModemManager/libmm-plugin-hso.so
>0x00007f3304affac0  0x00007f3304b023f0  Yes         /usr/lib64/ModemManager/libmm-plugin-novatel-lte.so
>0x00007f33048f2430  0x00007f33048f7c20  Yes         /usr/lib64/ModemManager/libmm-plugin-nokia-icera.so
>0x00007f33046ea8b0  0x00007f33046eb66c  Yes         /usr/lib64/ModemManager/libmm-plugin-anydata.so
>0x00007f33044e5f80  0x00007f33044e705c  Yes         /usr/lib64/ModemManager/libmm-plugin-x22x.so
>0x00007f33042d28f0  0x00007f33042dce90  Yes         /usr/lib64/ModemManager/libmm-plugin-sierra.so
>0x00007f33040ca760  0x00007f33040cb1bc  Yes         /usr/lib64/ModemManager/libmm-plugin-pantech.so
>0x00007f32f7dfe0b0  0x00007f32f7dfe6dc  Yes         /usr/lib64/ModemManager/libmm-plugin-gobi.so
>0x00007f32f7bf60d0  0x00007f32f7bf9990  Yes         /usr/lib64/ModemManager/libmm-plugin-mbm.so
>0x00007f32f79f0400  0x00007f32f79f0dcc  Yes         /usr/lib64/ModemManager/libmm-plugin-telit.so
>0x00007f32f77e16c0  0x00007f32f77e9048  Yes         /usr/lib64/ModemManager/libmm-plugin-huawei.so
>0x00007f32f75cfaf0  0x00007f32f75d7370  Yes         /usr/lib64/ModemManager/libmm-plugin-zte.so
>0x00007f32f73c7e10  0x00007f32f73c90bc  Yes         /usr/lib64/ModemManager/libmm-plugin-longcheer.so
>0x00007f32f71c0ed0  0x00007f32f71c31fc  Yes         /usr/lib64/ModemManager/libmm-plugin-wavecom.so
>$1 = 0x0
>$2 = 0x0
>rax            0x1b76260	28795488
>rbx            0xffffffffffffffff	-1
>rcx            0x1baa610	29009424
>rdx            0x0	0
>rsi            0x0	0
>rdi            0xffffffffffffffff	-1
>rbp            0x1b795c0	0x1b795c0
>rsp            0x7fff73a06e00	0x7fff73a06e00
>r8             0x1baa610	29009424
>r9             0x1baa610	29009424
>r10            0x1	1
>r11            0x0	0
>r12            0x1	1
>r13            0x1b4e980	28633472
>r14            0x1	1
>r15            0x7fff73a06ec0	140735133281984
>rip            0x7f3309d9ac3e	0x7f3309d9ac3e <g_object_ref+14>
>eflags         0x10286	[ PF SF IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>st0            *value not available*
>st1            *value not available*
>st2            *value not available*
>st3            *value not available*
>st4            *value not available*
>st5            *value not available*
>st6            *value not available*
>st7            *value not available*
>fctrl          *value not available*
>fstat          *value not available*
>ftag           *value not available*
>fiseg          *value not available*
>fioff          *value not available*
>foseg          *value not available*
>fooff          *value not available*
>fop            *value not available*
>mxcsr          *value not available*
>ymm0           *value not available*
>ymm1           *value not available*
>ymm2           *value not available*
>ymm3           *value not available*
>ymm4           *value not available*
>ymm5           *value not available*
>ymm6           *value not available*
>ymm7           *value not available*
>ymm8           *value not available*
>ymm9           *value not available*
>ymm10          *value not available*
>ymm11          *value not available*
>ymm12          *value not available*
>ymm13          *value not available*
>ymm14          *value not available*
>ymm15          *value not available*
>Dump of assembler code for function g_object_ref:
>   0x00007f3309d9ac30 <+0>:	push   %rbp
>   0x00007f3309d9ac31 <+1>:	push   %rbx
>   0x00007f3309d9ac32 <+2>:	mov    %rdi,%rbx
>   0x00007f3309d9ac35 <+5>:	sub    $0x8,%rsp
>   0x00007f3309d9ac39 <+9>:	test   %rdi,%rdi
>   0x00007f3309d9ac3c <+12>:	je     0x7f3309d9ac5d <g_object_ref+45>
>=> 0x00007f3309d9ac3e <+14>:	mov    (%rdi),%rax
>   0x00007f3309d9ac41 <+17>:	test   %rax,%rax
>   0x00007f3309d9ac44 <+20>:	je     0x7f3309d9ac4c <g_object_ref+28>
>   0x00007f3309d9ac46 <+22>:	cmpq   $0x50,(%rax)
>   0x00007f3309d9ac4a <+26>:	je     0x7f3309d9ac80 <g_object_ref+80>
>   0x00007f3309d9ac4c <+28>:	mov    $0x50,%esi
>   0x00007f3309d9ac51 <+33>:	mov    %rbx,%rdi
>   0x00007f3309d9ac54 <+36>:	callq  0x7f3309db8580 <g_type_check_instance_is_a>
>   0x00007f3309d9ac59 <+41>:	test   %eax,%eax
>   0x00007f3309d9ac5b <+43>:	jne    0x7f3309d9ac80 <g_object_ref+80>
>   0x00007f3309d9ac5d <+45>:	lea    0x26f91(%rip),%rdx        # 0x7f3309dc1bf5
>   0x00007f3309d9ac64 <+52>:	lea    0x282f8(%rip),%rsi        # 0x7f3309dc2f63 <__PRETTY_FUNCTION__.13206>
>   0x00007f3309d9ac6b <+59>:	lea    0x24e32(%rip),%rdi        # 0x7f3309dbfaa4
>   0x00007f3309d9ac72 <+66>:	callq  0x7f3309d90ca0 <g_return_if_fail_warning@plt>
>   0x00007f3309d9ac77 <+71>:	add    $0x8,%rsp
>   0x00007f3309d9ac7b <+75>:	xor    %eax,%eax
>   0x00007f3309d9ac7d <+77>:	pop    %rbx
>   0x00007f3309d9ac7e <+78>:	pop    %rbp
>   0x00007f3309d9ac7f <+79>:	retq   
>   0x00007f3309d9ac80 <+80>:	mov    0x8(%rbx),%eax
>   0x00007f3309d9ac83 <+83>:	test   %eax,%eax
>   0x00007f3309d9ac85 <+85>:	je     0x7f3309d9acb0 <g_object_ref+128>
>   0x00007f3309d9ac87 <+87>:	mov    $0x1,%ebp
>   0x00007f3309d9ac8c <+92>:	lock xadd %ebp,0x8(%rbx)
>   0x00007f3309d9ac91 <+97>:	cmp    $0x1,%ebp
>   0x00007f3309d9ac94 <+100>:	je     0x7f3309d9acd8 <g_object_ref+168>
>   0x00007f3309d9ac96 <+102>:	mov    (%rbx),%rax
>   0x00007f3309d9ac99 <+105>:	mov    (%rax),%rax
>   0x00007f3309d9ac9c <+108>:	nop
>   0x00007f3309d9ac9d <+109>:	add    $0x8,%rsp
>   0x00007f3309d9aca1 <+113>:	mov    %rbx,%rax
>   0x00007f3309d9aca4 <+116>:	pop    %rbx
>   0x00007f3309d9aca5 <+117>:	pop    %rbp
>   0x00007f3309d9aca6 <+118>:	retq   
>   0x00007f3309d9aca7 <+119>:	nopw   0x0(%rax,%rax,1)
>   0x00007f3309d9acb0 <+128>:	lea    0x26f53(%rip),%rdx        # 0x7f3309dc1c0a
>   0x00007f3309d9acb7 <+135>:	lea    0x282a5(%rip),%rsi        # 0x7f3309dc2f63 <__PRETTY_FUNCTION__.13206>
>   0x00007f3309d9acbe <+142>:	lea    0x24ddf(%rip),%rdi        # 0x7f3309dbfaa4
>   0x00007f3309d9acc5 <+149>:	callq  0x7f3309d90ca0 <g_return_if_fail_warning@plt>
>   0x00007f3309d9acca <+154>:	add    $0x8,%rsp
>   0x00007f3309d9acce <+158>:	xor    %eax,%eax
>   0x00007f3309d9acd0 <+160>:	pop    %rbx
>   0x00007f3309d9acd1 <+161>:	pop    %rbp
>   0x00007f3309d9acd2 <+162>:	retq   
>   0x00007f3309d9acd3 <+163>:	nopl   0x0(%rax,%rax,1)
>   0x00007f3309d9acd8 <+168>:	lea    0x10(%rbx),%rdi
>   0x00007f3309d9acdc <+172>:	callq  0x7f3309d90bd0 <g_datalist_get_flags@plt>
>   0x00007f3309d9ace1 <+177>:	test   $0x1,%al
>   0x00007f3309d9ace3 <+179>:	je     0x7f3309d9ac96 <g_object_ref+102>
>   0x00007f3309d9ace5 <+181>:	xor    %esi,%esi
>   0x00007f3309d9ace7 <+183>:	mov    %rbx,%rdi
>   0x00007f3309d9acea <+186>:	callq  0x7f3309d9aba0 <toggle_refs_notify>
>   0x00007f3309d9acef <+191>:	jmp    0x7f3309d9ac96 <g_object_ref+102>
>End of assembler dump.

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Attachments on bug 1062770: 860751 | 860752 | 860753 | 860754 | 860755 | 860756 | 860757 | 860758 | 860759 | 860760 | 860761