Attachment 586521 Details for Bug 824713 – File: backtrace

File: backtrace

backtrace (text/plain), 10.95 KB, created by Mikhail on 2012-05-24 03:52:27 UTC

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Creator: Mikhail

Created: 2012-05-24 03:52:27 UTC

Size: 10.95 KB

patch

obsolete

>[New LWP 1368]
>[New LWP 1370]
>[New LWP 1372]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/libthread_db.so.1".
>Core was generated by `/usr/libexec/dconf-service'.
>Program terminated with signal 11, Segmentation fault.
>#0  0xb77ed424 in __kernel_vsyscall ()
>
>Thread 3 (Thread 0xb63ffb40 (LWP 1372)):
>#0  0xb77ed424 in __kernel_vsyscall ()
>No symbol table info available.
>#1  0x4fac8044 in __GI___poll (fds=fds@entry=0xb5a022b0, nfds=nfds@entry=3, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = -516
>        result = <optimized out>
>#2  0x42cc6e8c in g_poll (fds=0xb5a022b0, nfds=3, timeout=-1) at gpoll.c:132
>No locals.
>#3  0x42cb8310 in g_main_context_poll (n_fds=3, fds=0xb5a022b0, timeout=<optimized out>, context=0xb6408418, priority=<optimized out>) at gmain.c:3440
>        poll_func = <optimized out>
>#4  g_main_context_iterate (context=0xb6408418, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = <optimized out>
>        fds = 0xb5a022b0
>#5  0x42cb87f3 in g_main_loop_run (loop=0xb64083f0) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#6  0x42e6b92b in gdbus_shared_thread_func (user_data=0xb6408400) at gdbusprivate.c:277
>        data = 0xb6408400
>#7  0x42cdd2e4 in g_thread_proxy (data=0xb64031b0) at gthread.c:801
>        thread = 0xb64031b0
>#8  0x4fb97adf in start_thread (arg=0xb63ffb40) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0xb63ffb40
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {1337622516, 0, 4001536, -1237322776, 1584458189, 1399045694}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#9  0x4fad255e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133
>No locals.
>
>Thread 2 (Thread 0xb77c6b40 (LWP 1370)):
>#0  0xb77ed424 in __kernel_vsyscall ()
>No symbol table info available.
>#1  0x4fac8044 in __GI___poll (fds=fds@entry=0xb6e00478, nfds=nfds@entry=1, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = -516
>        result = <optimized out>
>#2  0x42cc6e8c in g_poll (fds=0xb6e00478, nfds=1, timeout=-1) at gpoll.c:132
>No locals.
>#3  0x42cb8310 in g_main_context_poll (n_fds=1, fds=0xb6e00478, timeout=<optimized out>, context=0x8101840, priority=<optimized out>) at gmain.c:3440
>        poll_func = <optimized out>
>#4  g_main_context_iterate (context=context@entry=0x8101840, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = <optimized out>
>        fds = 0xb6e00478
>#5  0x42cb8472 in g_main_context_iteration (context=0x8101840, may_block=may_block@entry=1) at gmain.c:3207
>        retval = <optimized out>
>#6  0x42cb84e6 in glib_worker_main (data=0x0) at gmain.c:4879
>No locals.
>#7  0x42cdd2e4 in g_thread_proxy (data=0x8102e00) at gthread.c:801
>        thread = 0x8102e00
>#8  0x4fb97adf in start_thread (arg=0xb77c6b40) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0xb77c6b40
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {1337622516, 0, 4001536, -1216584728, -649008689, 1399045694}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#9  0x4fad255e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133
>No locals.
>
>Thread 1 (Thread 0xb77d4740 (LWP 1368)):
>#0  0xb77ed424 in __kernel_vsyscall ()
>No symbol table info available.
>#1  0x4fb9e79f in fsync () at ../sysdeps/unix/syscall-template.S:82
>No locals.
>#2  0x42ca54d8 in write_to_temp_file (err=0xbf9d5014, dest_file=0x8106cf8 "/home/mikhail/.config/dconf/user", length=45053, contents=0x823c600 "GVariant") at gfileutils.c:1134
>        statbuf = {st_dev = 2053, __pad1 = 0, __st_ino = 393710, st_mode = 33188, st_nlink = 1, st_uid = 1000, st_gid = 1000, st_rdev = 0, __pad2 = 0, st_size = 45053, st_blksize = 4096, st_blocks = 88, st_atim = {tv_sec = 1337746122, tv_nsec = 949183793}, st_mtim = {tv_sec = 1337746122, tv_nsec = 911184288}, st_ctim = {tv_sec = 1337746122, tv_nsec = 947183819}, st_ino = 393710}
>        display_name = 0x868f800 "/home/mikhail/.config/dconf/user.JP5DEW"
>        retval = 0x0
>        file = 0x82f1400
>        fd = 9
>        save_errno = <optimized out>
>        tmp_name = 0x8136000 "/home/mikhail/.config/dconf/user.JP5DEW"
>#3  g_file_set_contents (filename=filename@entry=0x8106cf8 "/home/mikhail/.config/dconf/user", contents=0x823c600 "GVariant", length=45053, error=error@entry=0xbf9d5014) at gfileutils.c:1245
>        tmp_filename = 0x82f1400 "\204,\255\373"
>        retval = <optimized out>
>        rename_error = 0x0
>        __PRETTY_FUNCTION__ = "g_file_set_contents"
>#4  0x0804b0c6 in gvdb_table_write_contents (table=0x833c690, filename=filename@entry=0x8106cf8 "/home/mikhail/.config/dconf/user", byteswap=byteswap@entry=0, error=error@entry=0xbf9d5014) at ../gvdb/gvdb-builder.c:512
>        root = {start = {value = 24}, end = {value = 19884}}
>        status = <optimized out>
>        fb = 0x8148f80
>        str = 0x813c890
>#5  0x0804c07d in dconf_rebuilder_rebuild (filename=0x8106cf8 "/home/mikhail/.config/dconf/user", prefix=prefix@entry=0x804daac "", keys=keys@entry=0xbf9d4fd4, values=values@entry=0xbf9d4fd8, n_items=n_items@entry=1, error=error@entry=0xbf9d5014) at dconf-rebuilder.c:210
>        state = {prefix = 0x804daac "", prefix_len = 0, table = 0x833c690, keys = 0xbf9d4fd4, values = 0xbf9d4fd8, n_items = 1, index = 1, name = "/system/proxy/use-same-proxy\000r/window-size\000ion\000\000updates-notification\000d\000g/num-rows\000ll-workspaces", '\000' <repeats 4000 times>, name_len = 0}
>        success = <optimized out>
>        old = 0x833c210
>#6  0x0804c26c in dconf_writer_write (writer=writer@entry=0x8102a70, name=name@entry=0xb5ab0e08 "/org/gnome/settings-daemon/peripherals/keyboard/numlock-state", value=0xb522a990, error=error@entry=0xbf9d5014) at dconf-writer.c:106
>No locals.
>#7  0x0804d1d2 in method_call (connection=0x8107000, sender=sender@entry=0x84c2268 ":1.26", object_path=0x84c2278 "/ca/desrt/dconf/Writer/user", interface_name=interface_name@entry=0x84c2298 "ca.desrt.dconf.Writer", method_name=<optimized out>, method_name@entry=0x84c22b8 "Write", parameters=parameters@entry=0xb5ac0420, invocation=invocation@entry=0x84c0950, user_data=0x8102a70) at service.c:270
>        keyvalue = 0xb52357c8
>        key = 0xb5ab0e08 "/org/gnome/settings-daemon/peripherals/keyboard/numlock-state"
>        key_length = 61
>        value = 0xb522a990
>        none = <optimized out>
>        error = 0x0
>        path = <optimized out>
>        tag = <optimized out>
>        writer = 0x8102a70
>        state = 0xbf9d522c
>        __PRETTY_FUNCTION__ = "method_call"
>#8  0x42e5ae3c in call_in_idle_cb (user_data=user_data@entry=0x84c0950) at gdbusconnection.c:4687
>        invocation = 0x84c0950
>        vtable = <optimized out>
>        registration_id = <optimized out>
>        subtree_registration_id = <optimized out>
>        __PRETTY_FUNCTION__ = "call_in_idle_cb"
>#9  0x42cb5a31 in g_idle_dispatch (source=source@entry=0x84c22f0, callback=0x42e5ad20 <call_in_idle_cb>, user_data=0x84c0950) at gmain.c:4657
>No locals.
>#10 0x42cb7feb in g_main_dispatch (context=0x81015c8) at gmain.c:2539
>        dispatch = 0x42cb5a10 <g_idle_dispatch>
>        was_in_call = 0
>        user_data = 0x84c0950
>        callback = 0x42e5ad20 <call_in_idle_cb>
>        cb_funcs = 0x42d984b8
>        cb_data = 0x84c2328
>        current_source_link = {data = 0x84c22f0, next = 0x0}
>        need_destroy = <optimized out>
>        source = 0x84c22f0
>        current = 0x8100a58
>        i = <optimized out>
>#11 g_main_context_dispatch (context=context@entry=0x81015c8) at gmain.c:3075
>No locals.
>#12 0x42cb8390 in g_main_context_iterate (context=0x81015c8, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at gmain.c:3146
>        max_priority = 0
>        timeout = 0
>        some_ready = 1
>        nfds = 1
>        allocated_nfds = <optimized out>
>        fds = <optimized out>
>#13 0x42cb87f3 in g_main_loop_run (loop=0x8101b08) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#14 0x0804a427 in main () at service.c:563
>        state = {blame_mode = 0, blame_info = 0x0, is_session = 1, main_loop = 0x8101b08, serial = 28732, db_dir = 0x8101690 "/home/mikhail/.config/dconf", shm_dir = 0x81016d8 "/run/user/mikhail/dconf", id = 0x8106aa8 ":1.51"}
>        type = G_BUS_TYPE_SESSION
>From        To          Syms Read   Shared Object Library
>0x42dbe710  0x42e91b94  Yes         /lib/libgio-2.0.so.0
>0x414c8b10  0x414fa114  Yes         /lib/libgobject-2.0.so.0
>0x42c85b50  0x42d257d4  Yes         /lib/libglib-2.0.so.0
>0x4fb956a0  0x4fba0e60  Yes         /lib/libpthread.so.0
>0x4f9f7f20  0x4fb3514c  Yes         /lib/libc.so.6
>0x4138a4b0  0x4138a698  Yes         /lib/libgthread-2.0.so.0
>0x4fdfc090  0x4fdff794  Yes         /lib/libffi.so.5
>0x4138fc80  0x41390d7c  Yes         /lib/libgmodule-2.0.so.0
>0x4fbadad0  0x4fbaeaec  Yes         /lib/libdl.so.2
>0x4fbb5920  0x4fbb945c  Yes         /lib/librt.so.1
>0x4fbed6e0  0x4fbfa9cc  Yes         /lib/libz.so.1
>0x4fc088e0  0x4fc1ad94  Yes         /lib/libselinux.so.1
>0x4fd6d6b0  0x4fd7be94  Yes         /lib/libresolv.so.2
>0x4f9be850  0x4f9d6ec7  Yes         /lib/ld-linux.so.2
>0xb77c8a40  0xb77cfe7c  Yes         /lib/libnss_files.so.2
>$1 = 0x0
>$2 = 0x0
>eax            0x0	0
>ecx            0x0	0
>edx            0x42d97ff4	1121550324
>ebx            0x9	9
>esp            0xbf9d3d6c	0xbf9d3d6c
>ebp            0x82f1400	0x82f1400
>esi            0xb77d4708	-1216526584
>edi            0x8136000	135487488
>eip            0xb77ed424	0xb77ed424 <__kernel_vsyscall+16>
>eflags         0x293	[ CF AF SF IF ]
>cs             0x73	115
>ss             0x7b	123
>ds             0x7b	123
>es             0x7b	123
>fs             0x0	0
>gs             0x33	51
>Dump of assembler code for function __kernel_vsyscall:
>   0xb77ed414 <+0>:	push   %ecx
>   0xb77ed415 <+1>:	push   %edx
>   0xb77ed416 <+2>:	push   %ebp
>   0xb77ed417 <+3>:	mov    %esp,%ebp
>   0xb77ed419 <+5>:	sysenter 
>   0xb77ed41b <+7>:	nop
>   0xb77ed41c <+8>:	nop
>   0xb77ed41d <+9>:	nop
>   0xb77ed41e <+10>:	nop
>   0xb77ed41f <+11>:	nop
>   0xb77ed420 <+12>:	nop
>   0xb77ed421 <+13>:	nop
>   0xb77ed422 <+14>:	int    $0x80
>=> 0xb77ed424 <+16>:	pop    %ebp
>   0xb77ed425 <+17>:	pop    %edx
>   0xb77ed426 <+18>:	pop    %ecx
>   0xb77ed427 <+19>:	ret    
>End of assembler dump.

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Attachments on bug 824713: 586521 | 586522