Attachment 585533 Details for Bug 823108 – File: backtrace

File: backtrace

backtrace (text/plain), 12.57 KB, created by Michele Baldessari on 2012-05-19 07:26:14 UTC

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Creator: Michele Baldessari

Created: 2012-05-19 07:26:14 UTC

Size: 12.57 KB

patch

obsolete

>[New LWP 4207]
>[New LWP 4205]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/gvfsd-archive file=/home/michele/anatomy_of_kernel_oops.ogv.zip'.
>Program terminated with signal 11, Segmentation fault.
>#0  mount_failed (op_job=0x1031000 [GVfsJobMount], error=0x0) at gvfsjobmount.c:160
>160	gvfsjobmount.c: No such file or directory.
>
>Thread 2 (Thread 0x7f4061854800 (LWP 4205)):
>#0  0x0000003d9a6e8eef in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = 0
>        result = <optimized out>
>#1  0x0000003d9c647984 in g_main_context_poll (n_fds=3, fds=0x1030f40, timeout=-1, context=0x102c100, priority=<optimized out>) at gmain.c:3417
>        poll_func = 0x3d9c6557a0 <g_poll>
>#2  g_main_context_iterate (context=0x102c100, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at gmain.c:3118
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = <optimized out>
>        fds = 0x1030f40
>#3  0x0000003d9c647de2 in g_main_loop_run (loop=0x1030b90) at gmain.c:3317
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00000000004095cb in daemon_main (argc=argc@entry=2, argv=argv@entry=0x7fff0a421448, max_job_threads=max_job_threads@entry=1, default_type=default_type@entry=0x41a1a8 "archive", mountable_name=mountable_name@entry=0x0, first_type_name=first_type_name@entry=0x41a1a8 "archive") at daemon-main.c:300
>        var_args = {{gp_offset = 48, fp_offset = 0, overflow_arg_area = 0x7fff0a421350, reg_save_area = 0x7fff0a4212d0}}
>        connection = <optimized out>
>        loop = <optimized out>
>        daemon = 0x101f5e0 [GVfsDaemon]
>        derror = {name = 0x0, message = 0x0, dummy1 = 1, dummy2 = 0, dummy3 = 0, dummy4 = 1, dummy5 = 0, padding1 = 0x0}
>        mount_spec = 0x102be80
>        mount_source = <optimized out>
>        error = 0x0
>        res = <optimized out>
>        type = <optimized out>
>#5  0x00000000004079f4 in main (argc=2, argv=0x7fff0a421448) at daemon-main-generic.c:39
>No locals.
>
>Thread 1 (Thread 0x7f405b426700 (LWP 4207)):
>#0  mount_failed (op_job=0x1031000 [GVfsJobMount], error=0x0) at gvfsjobmount.c:160
>        conn = <optimized out>
>        reply = <optimized out>
>        backend = <optimized out>
>#1  0x0000003d9d60f943 in _g_closure_invoke_va (closure=closure@entry=0x102ffc0, return_value=return_value@entry=0x0, instance=instance@entry=0x1031000, args=args@entry=0x7f405b425c38, n_params=0, param_types=0x0) at gclosure.c:840
>        marshal = 0x3d9d60dc70 <g_type_class_meta_marshalv>
>        marshal_data = 0x90
>        in_marshal = <optimized out>
>        real_closure = 0x102ffa0
>        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
>#2  0x0000003d9d627d88 in g_signal_emit_valist (instance=0x1031000, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7f405b425c38) at gsignal.c:3207
>        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}}}
>        accumulator = 0x0
>        emission = {next = 0x0, instance = 0x1031000, ihint = {signal_id = 7, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 16972624}
>        signal_id = 7
>        instance_type = 16972624
>        emission_return = {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}}}
>        rtype = 4
>        static_scope = 0
>        closure = 0x102ffc0
>        run_type = <optimized out>
>        hlist = 0x0
>        l = <optimized out>
>        fastpath = 0
>        instance_and_params = <optimized out>
>        signal_return_type = <optimized out>
>        param_values = <optimized out>
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#3  0x0000003d9d6287c2 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7f405b425d10, reg_save_area = 0x7f405b425c50}}
>#4  0x000000000040dd43 in g_vfs_job_send_reply (job=<optimized out>) at gvfsjob.c:237
>No locals.
>#5  0x000000000040e23f in g_vfs_job_failed_literal (job=<optimized out>, domain=<optimized out>, code=<optimized out>, message=<optimized out>) at gvfsjob.c:271
>No locals.
>#6  0x0000000000408149 in gvfs_archive_set_error_from_errno (archive=archive@entry=0x7f4054016b80) at gvfsbackendarchive.c:171
>No locals.
>#7  0x0000000000408ee8 in gvfs_archive_set_error_from_errno (archive=0x7f4054016b80) at gvfsbackendarchive.c:168
>No locals.
>#8  create_file_tree (job=<optimized out>, ba=0x1030060 [GVfsBackendArchive]) at gvfsbackendarchive.c:503
>        entry_index = 1
>        archive = 0x7f4054016b80
>        entry = 0x7f4054018230
>        result = -30
>#9  do_mount (backend=<optimized out>, job=<optimized out>, mount_spec=<optimized out>, mount_source=<optimized out>, is_automount=<optimized out>) at gvfsbackendarchive.c:599
>        archive = 0x1030060 [GVfsBackendArchive]
>        host = <optimized out>
>        file = <optimized out>
>        info = 0x7f4054001440 [GFileInfo]
>        filename = <optimized out>
>        s = 0x7f4054016b80 "\260{\001T@\177"
>        error = 0x0
>#10 0x000000000040e182 in g_vfs_job_run (job=0x1031000 [GVfsJobMount]) at gvfsjob.c:198
>        class = 0x1030960
>#11 0x0000003d9c66ab12 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x1031000
>        pool = 0x102d090
>#12 0x0000003d9c66a315 in g_thread_proxy (data=0x102f050) at gthread.c:801
>        thread = 0x102f050
>#13 0x0000003d9ae07d14 in start_thread (arg=0x7f405b426700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f405b426700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139914385712896, -8515002713463317188, 0, 264581021696, 139914385712896, 16961680, 8598520271242534204, -8525428557719659204}, 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>
>#14 0x0000003d9a6f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x0000003219009310  0x0000003219012c9c  Yes         /lib64/libgvfscommon.so.0
>0x0000003d9fe03f20  0x0000003d9fe230cc  Yes         /lib64/libbluray.so.1
>0x0000003d9de01100  0x0000003d9de01fe8  Yes         /lib64/libgmodule-2.0.so.0
>0x0000003d9e62eef0  0x0000003d9e6ea744  Yes         /lib64/libgio-2.0.so.0
>0x0000003d9d60a910  0x0000003d9d637dcc  Yes         /lib64/libgobject-2.0.so.0
>0x0000003da0207760  0x0000003da02302b4  Yes         /lib64/libdbus-1.so.3
>0x0000003d9ae05790  0x0000003d9ae10494  Yes         /lib64/libpthread.so.0
>0x0000003d9b602260  0x0000003d9b60554c  Yes         /lib64/librt.so.1
>0x0000003dae207960  0x0000003dae2193b4  Yes         /lib64/libgnome-keyring.so.0
>0x0000003d9c619b80  0x0000003d9c6ac6dc  Yes         /lib64/libglib-2.0.so.0
>0x0000003daf20ed30  0x0000003daf26e730  Yes         /lib64/libarchive.so.12
>0x0000003dad600ee0  0x0000003dad601814  Yes         /lib64/libutil.so.1
>0x0000003d9a61ef60  0x0000003d9a75fa40  Yes         /lib64/libc.so.6
>0x0000003d9b200ea0  0x0000003d9b2019e0  Yes         /lib64/libdl.so.2
>0x0000003da1a2cbc0  0x0000003da1b0da74  Yes         /lib64/libxml2.so.2
>0x0000003d9c202af0  0x0000003d9c20fa54  Yes         /lib64/libelf.so.1
>0x0000003d9ce00690  0x0000003d9ce0080c  Yes         /lib64/libgthread-2.0.so.0
>0x0000003d9d201950  0x0000003d9d2060ec  Yes         /lib64/libffi.so.5
>0x0000003d9ba01f50  0x0000003d9ba0e648  Yes         /lib64/libz.so.1
>0x0000003d9be05fc0  0x0000003d9be16768  Yes         /lib64/libselinux.so.1
>0x0000003d9ca039b0  0x0000003d9ca11dfc  Yes         /lib64/libresolv.so.2
>0x0000003d9a200b20  0x0000003d9a21a359  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003da9607200  0x0000003da9652b48  Yes         /lib64/libgcrypt.so.11
>0x0000003daf601f50  0x0000003daf605dc4  Yes         /lib64/libacl.so.1
>0x0000003da56013a0  0x0000003da560348c  Yes         /lib64/libattr.so.1
>0x0000003daea030c0  0x0000003daea19120  Yes         /lib64/liblzma.so.5
>0x0000003dac6016f0  0x0000003dac60d2c0  Yes         /lib64/libbz2.so.1
>0x0000003d9aa055f0  0x0000003d9aa6cabc  Yes         /lib64/libm.so.6
>0x0000003daa65ca00  0x0000003daa724538  Yes         /lib64/libcrypto.so.10
>0x0000003da6600960  0x0000003da6600ed8  Yes         /lib64/libgpg-error.so.0
>0x00007f405aa05930  0x00007f405aa1cf98  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x00007f405a7f21b0  0x00007f405a7f967c  Yes         /lib64/libnss_files.so.2
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x1031000	16977920
>rcx            0x1	1
>rdx            0x1	1
>rsi            0x0	0
>rdi            0x0	0
>rbp            0xffffffff	0xffffffff
>rsp            0x7f405b425950	0x7f405b425950
>r8             0x409070	4231280
>r9             0x1	1
>r10            0x17	23
>r11            0x0	0
>r12            0x102ffc0	16973760
>r13            0x7f405b425c38	139914385710136
>r14            0x0	0
>r15            0x0	0
>rip            0x40ec08	0x40ec08 <mount_failed+152>
>eflags         0x10246	[ PF ZF 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 mount_failed:
>   0x000000000040eb70 <+0>:	push   %r12
>   0x000000000040eb72 <+2>:	push   %rbp
>   0x000000000040eb73 <+3>:	push   %rbx
>   0x000000000040eb74 <+4>:	mov    %rdi,%rbx
>   0x000000000040eb77 <+7>:	mov    0x68(%rdi),%rdi
>   0x000000000040eb7b <+11>:	test   %rdi,%rdi
>   0x000000000040eb7e <+14>:	je     0x40ec08 <mount_failed+152>
>   0x000000000040eb84 <+20>:	callq  0x4076e0 <_dbus_message_new_from_gerror@plt>
>   0x000000000040eb89 <+25>:	xor    %esi,%esi
>   0x000000000040eb8b <+27>:	xor    %edi,%edi
>   0x000000000040eb8d <+29>:	mov    %rax,%r12
>   0x000000000040eb90 <+32>:	callq  0x406ff0 <dbus_bus_get@plt>
>   0x000000000040eb95 <+37>:	test   %rax,%rax
>   0x000000000040eb98 <+40>:	mov    %rax,%rbp
>   0x000000000040eb9b <+43>:	je     0x40ebba <mount_failed+74>
>   0x000000000040eb9d <+45>:	xor    %edx,%edx
>   0x000000000040eb9f <+47>:	mov    %r12,%rsi
>   0x000000000040eba2 <+50>:	mov    %rax,%rdi
>   0x000000000040eba5 <+53>:	callq  0x406a20 <dbus_connection_send@plt>
>   0x000000000040ebaa <+58>:	mov    %r12,%rdi
>   0x000000000040ebad <+61>:	callq  0x406af0 <dbus_message_unref@plt>
>   0x000000000040ebb2 <+66>:	mov    %rbp,%rdi
>   0x000000000040ebb5 <+69>:	callq  0x4065b0 <dbus_connection_unref@plt>
>   0x000000000040ebba <+74>:	mov    0x48(%rbx),%rdi
>   0x000000000040ebbe <+78>:	callq  0x406c60 <g_object_ref@plt>
>   0x000000000040ebc3 <+83>:	mov    %rax,%rbp
>   0x000000000040ebc6 <+86>:	callq  0x40dfc0 <g_vfs_job_get_type>
>   0x000000000040ebcb <+91>:	mov    %rbx,%rdi
>   0x000000000040ebce <+94>:	mov    %rax,%rsi
>   0x000000000040ebd1 <+97>:	callq  0x407310 <g_type_check_instance_cast@plt>
>   0x000000000040ebd6 <+102>:	mov    %rax,%rdi
>   0x000000000040ebd9 <+105>:	callq  0x40e410 <g_vfs_job_emit_finished>
>   0x000000000040ebde <+110>:	callq  0x40e460 <g_vfs_job_source_get_type>
>   0x000000000040ebe3 <+115>:	mov    %rbp,%rdi
>   0x000000000040ebe6 <+118>:	mov    %rax,%rsi
>   0x000000000040ebe9 <+121>:	callq  0x407310 <g_type_check_instance_cast@plt>
>   0x000000000040ebee <+126>:	mov    %rax,%rdi
>   0x000000000040ebf1 <+129>:	callq  0x40e5b0 <g_vfs_job_source_closed>
>   0x000000000040ebf6 <+134>:	pop    %rbx
>   0x000000000040ebf7 <+135>:	mov    %rbp,%rdi
>   0x000000000040ebfa <+138>:	pop    %rbp
>   0x000000000040ebfb <+139>:	pop    %r12
>   0x000000000040ebfd <+141>:	jmpq   0x4067d0 <g_object_unref@plt>
>   0x000000000040ec02 <+146>:	nopw   0x0(%rax,%rax,1)
>=> 0x000000000040ec08 <+152>:	mov    0x8(%rsi),%rcx
>   0x000000000040ec0c <+156>:	lea    0xc505(%rip),%rdx        # 0x41b118
>   0x000000000040ec13 <+163>:	mov    $0x80,%esi
>   0x000000000040ec18 <+168>:	xor    %edi,%edi
>   0x000000000040ec1a <+170>:	xor    %eax,%eax
>   0x000000000040ec1c <+172>:	callq  0x407910 <g_log@plt>
>   0x000000000040ec21 <+177>:	jmp    0x40ebba <mount_failed+74>
>End of assembler dump.

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Attachments on bug 823108: 585533 | 585534