Attachment 599511 Details for Bug 842046 – File: backtrace

File: backtrace

backtrace (text/plain), 17.11 KB, created by gavin.var on 2012-07-21 10:01:06 UTC

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Creator: gavin.var

Created: 2012-07-21 10:01:06 UTC

Size: 17.11 KB

patch

obsolete

>[New LWP 3014]
>[New LWP 2965]
>[New LWP 2968]
>[New LWP 2966]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/gvfsd-smb --spawner :1.4 /org/gtk/gvfs/exec_spaw/8'.
>Program terminated with signal 11, Segmentation fault.
>#0  0x00000034ffa0c1b4 in g_mount_spec_get (spec=0x7f6a44006840, key=0xb01be0 "\001") at gmountspec.c:436
>436	gmountspec.c: No such file or directory.
>
>Thread 4 (Thread 0x7f6a547c2700 (LWP 2966)):
>#0  0x00000034fb6e8ecf 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  0x00000034fd2479b4 in g_main_context_poll (n_fds=1, fds=0x7f6a4c0010e0, timeout=-1, context=0xaf8800, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x34fd2557d0 <g_poll>
>#2  g_main_context_iterate (context=0xaf8800, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = <optimized out>
>        fds = 0x7f6a4c0010e0
>#3  0x00000034fd247e12 in g_main_loop_run (loop=0x7f6a4c0010c0) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00007f6a549e8b0b in dconf_context_thread (data=0xaf8800) at dconfcontext.c:11
>        context = 0xaf8800
>        loop = <optimized out>
>        __PRETTY_FUNCTION__ = "dconf_context_thread"
>#5  0x00000034fd26a345 in g_thread_proxy (data=0xaf1e30) at gthread.c:801
>        thread = 0xaf1e30
>#6  0x00000034fba07d14 in start_thread (arg=0x7f6a547c2700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f6a547c2700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140094660683520, -625096570946482450, 0, 227553705984, 140094660683520, 11503616, 686690105238982382, -631978685187649810}, 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>
>#7  0x00000034fb6f197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 3 (Thread 0x7f6a537c0700 (LWP 2968)):
>#0  0x00000034fb6e8ecf 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  0x00000034fd2479b4 in g_main_context_poll (n_fds=3, fds=0x7f6a480010c0, timeout=-1, context=0x7f6a4c00eaa0, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x34fd2557d0 <g_poll>
>#2  g_main_context_iterate (context=0x7f6a4c00eaa0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = <optimized out>
>        fds = 0x7f6a480010c0
>#3  0x00000034fd247e12 in g_main_loop_run (loop=0x7f6a4c00ea50) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00000034feac9266 in gdbus_shared_thread_func (user_data=0x7f6a4c00ea70) at gdbusprivate.c:277
>        data = 0x7f6a4c00ea70
>#5  0x00000034fd26a345 in g_thread_proxy (data=0x7f6a4c00ad40) at gthread.c:801
>        thread = 0x7f6a4c00ad40
>#6  0x00000034fba07d14 in start_thread (arg=0x7f6a537c0700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f6a537c0700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140094643898112, -625096570946482450, 0, 227553705984, 140094643898112, 140094518389360, 686679151998635758, -631978685187649810}, 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>
>#7  0x00000034fb6f197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 2 (Thread 0x7f6a5b044800 (LWP 2965)):
>#0  0x00000034fb6e8ecf 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  0x00000034fd2479b4 in g_main_context_poll (n_fds=5, fds=0xae9b00, timeout=1215, context=0xaeed30, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x34fd2557d0 <g_poll>
>#2  g_main_context_iterate (context=0xaeed30, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = 1215
>        some_ready = <optimized out>
>        nfds = 5
>        allocated_nfds = <optimized out>
>        fds = 0xae9b00
>#3  0x00000034fd247e12 in g_main_loop_run (loop=0xaefb80) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x000000000040c47b in daemon_main (argc=argc@entry=4, argv=argv@entry=0x7fff2ccd0598, max_job_threads=max_job_threads@entry=1, default_type=default_type@entry=0x41d40e "smb-share", mountable_name=mountable_name@entry=0x0, first_type_name=first_type_name@entry=0x41d40e "smb-share") at daemon-main.c:300
>        var_args = {{gp_offset = 48, fp_offset = 0, overflow_arg_area = 0x7fff2ccd04a0, reg_save_area = 0x7fff2ccd0420}}
>        connection = <optimized out>
>        loop = <optimized out>
>        daemon = 0xae25e0
>        derror = {name = 0x0, message = 0x0, dummy1 = 1, dummy2 = 0, dummy3 = 0, dummy4 = 1, dummy5 = 0, padding1 = 0x0}
>        mount_spec = 0x0
>        mount_source = <optimized out>
>        error = 0x0
>        res = <optimized out>
>        type = <optimized out>
>#5  0x0000000000407ed4 in main (argc=4, argv=0x7fff2ccd0598) at daemon-main-generic.c:39
>No locals.
>
>Thread 1 (Thread 0x7f6a53fc1700 (LWP 3014)):
>#0  0x00000034ffa0c1b4 in g_mount_spec_get (spec=0x7f6a44006840, key=0xb01be0 "\001") at gmountspec.c:436
>No locals.
>#1  0x00000034ffa0c21c in g_mount_spec_get_type (spec=<optimized out>) at gmountspec.c:450
>No locals.
>#2  0x000000000040ecf2 in g_vfs_backend_get_backend_type (backend=<optimized out>) at gvfsbackend.c:407
>No locals.
>#3  0x000000000041676e in create_reply (job=<optimized out>, connection=<optimized out>, message=<optimized out>) at gvfsjobqueryfsinfo.c:174
>        op_job = 0xb02090
>        reply = 0xb01be0
>        iter = {dummy1 = 0xb01be0, dummy2 = 0xe00000, dummy3 = 131180, dummy4 = 0, dummy5 = 0, dummy6 = 0, dummy7 = 0, dummy8 = 0, dummy9 = 11541552, dummy10 = 0, dummy11 = 0, pad1 = 20, pad2 = 0, pad3 = 0x14}
>        type = <optimized out>
>#4  0x000000000041168b in send_reply (job=0xb02090) at gvfsjobdbus.c:166
>        dbus_job = 0xb02090
>        reply = <optimized out>
>        class = <optimized out>
>        __PRETTY_FUNCTION__ = "send_reply"
>#5  0x00000034fde0f943 in _g_closure_invoke_va (closure=closure@entry=0xaf28f0, return_value=return_value@entry=0x0, instance=instance@entry=0xb02090, args=args@entry=0x7f6a53fc0bf8, n_params=0, param_types=0x0) at gclosure.c:840
>        marshal = 0x34fde0dc70 <g_type_class_meta_marshalv>
>        marshal_data = 0x90
>        in_marshal = <optimized out>
>        real_closure = 0xaf28d0
>        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
>#6  0x00000034fde27d88 in g_signal_emit_valist (instance=0xb02090, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7f6a53fc0bf8) 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 = 0xb02090, ihint = {signal_id = 11, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 11493104}
>        signal_id = 11
>        instance_type = 11493104
>        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 = 0xaf28f0
>        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"
>#7  0x00000034fde287c2 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 = 0x7f6a53fc0cd0, reg_save_area = 0x7f6a53fc0c10}}
>#8  0x0000000000410bf3 in g_vfs_job_send_reply (job=<optimized out>) at gvfsjob.c:237
>No locals.
>#9  0x0000000000411299 in g_vfs_job_succeeded (job=<optimized out>) at gvfsjob.c:303
>No locals.
>#10 0x000000000040a217 in do_query_fs_info (backend=<optimized out>, job=0xb02090, filename=0xaebfd0 "/backup.old", info=0x7f6a440046c0, attribute_matcher=<optimized out>) at gvfsbackendsmb.c:1650
>        op_backend = <optimized out>
>        smbc_statvfs = <optimized out>
>        st = {f_bsize = 4096, f_frsize = 0, f_blocks = 239843954, f_bfree = 169759941, f_bavail = 169759941, f_files = 60923904, f_ffree = 60909293, f_favail = 0, f_fsid = 283692617, f_flag = 0, f_namemax = 0, __f_spare = {0, 0, 0, 0, 0, 0}}
>        uri = <optimized out>
>        res = <optimized out>
>#11 0x0000000000411032 in g_vfs_job_run (job=0xb02090) at gvfsjob.c:198
>        class = 0xafb360
>#12 0x00000034fd26ab42 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0xb02090
>        pool = 0xaefce0
>#13 0x00000034fd26a345 in g_thread_proxy (data=0xaf2000) at gthread.c:801
>        thread = 0xaf2000
>#14 0x00000034fba07d14 in start_thread (arg=0x7f6a53fc1700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f6a53fc1700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140094652290816, -625096570946482450, 0, 11471872, 140094652290816, 17, 686678010074205934, -631978685187649810}, 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>
>#15 0x00000034fb6f197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x0000003500e4cf20  0x00000035011d2e4c  Yes         /lib64/libsmbclient.so.0
>0x00000034ffa09310  0x00000034ffa12c9c  Yes         /lib64/libgvfscommon.so.0
>0x00000034ff603f20  0x00000034ff6230cc  Yes         /lib64/libbluray.so.1
>0x00000034fe6010f0  0x00000034fe601fd8  Yes         /lib64/libgmodule-2.0.so.0
>0x00000034fea2eee0  0x00000034feaea8a4  Yes         /lib64/libgio-2.0.so.0
>0x00000034fde0a910  0x00000034fde37dcc  Yes         /lib64/libgobject-2.0.so.0
>0x0000003500a07760  0x0000003500a302b4  Yes         /lib64/libdbus-1.so.3
>0x00000034fba05790  0x00000034fba10494  Yes         /lib64/libpthread.so.0
>0x00000034fc202260  0x00000034fc20554c  Yes         /lib64/librt.so.1
>0x000000350ce07960  0x000000350ce193b4  Yes         /lib64/libgnome-keyring.so.0
>0x00000034fd219b70  0x00000034fd2ac70c  Yes         /lib64/libglib-2.0.so.0
>0x000000350ea00ee0  0x000000350ea01814  Yes         /lib64/libutil.so.1
>0x00000034fb61ef60  0x00000034fb75faa0  Yes         /lib64/libc.so.6
>0x0000003500202280  0x000000350020847c  Yes         /lib64/libtalloc.so.2
>0x0000003510a02880  0x0000003510a0c010  Yes         /lib64/libtdb.so.1
>0x00000034ffe02210  0x00000034ffe09740  Yes         /lib64/libwbclient.so.0
>0x00000034ff201500  0x00000034ff202c34  Yes         /lib64/libcap.so.2
>0x00000034fd6039b0  0x00000034fd61221c  Yes         /lib64/libresolv.so.2
>0x00000035112040d0  0x0000003511211934  Yes         /lib64/libnsl.so.1
>0x00000034fbe00ea0  0x00000034fbe019e0  Yes         /lib64/libdl.so.2
>0x000000350b60ad60  0x000000350b638424  Yes         /lib64/libgssapi_krb5.so.2
>0x000000350ba1b640  0x000000350ba93340  Yes         /lib64/libkrb5.so.3
>0x000000350ae04490  0x000000350ae1c92c  Yes         /lib64/libk5crypto.so.3
>0x0000003509601520  0x0000003509602114  Yes         /lib64/libcom_err.so.2
>0x0000003513a0eb20  0x0000003513a3d088  Yes         /lib64/libldap-2.4.so.2
>0x0000003513e036f0  0x0000003513e0ab44  Yes         /lib64/liblber-2.4.so.2
>0x00000034fca01f50  0x00000034fca0e648  Yes         /lib64/libz.so.1
>0x0000003501e2cbc0  0x0000003501f0da74  Yes         /lib64/libxml2.so.2
>0x00000034fda00680  0x00000034fda007fc  Yes         /lib64/libgthread-2.0.so.0
>0x00000034fe201950  0x00000034fe2060ec  Yes         /lib64/libffi.so.5
>0x00000034fce05fc0  0x00000034fce16768  Yes         /lib64/libselinux.so.1
>0x00000034fb200b20  0x00000034fb21a319  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003507607200  0x0000003507652b48  Yes         /lib64/libgcrypt.so.11
>0x0000003507a00dc0  0x0000003507a05cac  Yes         /lib64/libcrypt.so.1
>0x000000350e6013a0  0x000000350e60348c  Yes         /lib64/libattr.so.1
>0x000000350b202a60  0x000000350b207eac  Yes         /lib64/libkrb5support.so.0
>0x000000350aa01120  0x000000350aa01ac4  Yes         /lib64/libkeyutils.so.1
>0x00000034fee029d0  0x00000034fee12148  Yes         /lib64/libgcc_s.so.1
>0x000000350a609640  0x000000350a62d070  Yes         /lib64/libssl3.so
>0x0000003509e09ca0  0x0000003509e22200  Yes         /lib64/libsmime3.so
>0x0000003509218ac0  0x00000035092fb794  Yes         /lib64/libnss3.so
>0x0000003508e0aa30  0x0000003508e15af4  Yes         /lib64/libnssutil3.so
>0x0000003508600fb0  0x0000003508601ef8  Yes         /lib64/libplds4.so
>0x00000035082014d0  0x0000003508202bd4  Yes         /lib64/libplc4.so
>0x0000003508a0d1f0  0x0000003508a2ca70  Yes         /lib64/libnspr4.so
>0x000000350fe04840  0x000000350fe14504  Yes         /lib64/libsasl2.so.2
>0x00000034fc6055f0  0x00000034fc66ca4c  Yes         /lib64/libm.so.6
>0x0000003506e00960  0x0000003506e00ed8  Yes         /lib64/libgpg-error.so.0
>0x0000003507e03520  0x0000003507e42538  Yes         /lib64/libfreebl3.so
>0x00007f6a549e6a30  0x00007f6a549e9a18  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>0x00007f6a547c51b0  0x00007f6a547cc67c  Yes         /lib64/libnss_files.so.2
>0x00007f6a52dbc640  0x00007f6a52dbdd74  Yes         /usr/lib64/gconv/UTF-16.so
>0x00007f6a52bb9540  0x00007f6a52bba1dc  Yes         /usr/lib64/gconv/IBM850.so
>$1 = 0x0
>$2 = 0x0
>rax            0xaf30c0	11481280
>rbx            0xb02090	11542672
>rcx            0x0	0
>rdx            0x0	0
>rsi            0x34ffa13b43	227627055939
>rdi            0x7f6a44006840	140094384138304
>rbp            0xb01be0	0xb01be0
>rsp            0x7f6a53fc0898	0x7f6a53fc0898
>r8             0xb01c30	11541552
>r9             0x0	0
>r10            0x2820303d64656c69	2891364001007365225
>r11            0x1	1
>r12            0xb02090	11542672
>r13            0x7f6a53fc0bf8	140094652287992
>r14            0x0	0
>r15            0x0	0
>rip            0x34ffa0c1b4	0x34ffa0c1b4 <g_mount_spec_get+4>
>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 g_mount_spec_get:
>   0x00000034ffa0c1b0 <+0>:	mov    0x8(%rdi),%rdx
>=> 0x00000034ffa0c1b4 <+4>:	mov    0x8(%rdx),%eax
>   0x00000034ffa0c1b7 <+7>:	test   %eax,%eax
>   0x00000034ffa0c1b9 <+9>:	je     0x34ffa0c207 <g_mount_spec_get+87>
>   0x00000034ffa0c1bb <+11>:	push   %r12
>   0x00000034ffa0c1bd <+13>:	lea    -0x1(%rax),%eax
>   0x00000034ffa0c1c0 <+16>:	push   %rbp
>   0x00000034ffa0c1c1 <+17>:	shl    $0x4,%rax
>   0x00000034ffa0c1c5 <+21>:	mov    %rsi,%rbp
>   0x00000034ffa0c1c8 <+24>:	push   %rbx
>   0x00000034ffa0c1c9 <+25>:	mov    (%rdx),%rbx
>   0x00000034ffa0c1cc <+28>:	lea    0x10(%rbx,%rax,1),%r12
>   0x00000034ffa0c1d1 <+33>:	jmp    0x34ffa0c1e1 <g_mount_spec_get+49>
>   0x00000034ffa0c1d3 <+35>:	nopl   0x0(%rax,%rax,1)
>   0x00000034ffa0c1d8 <+40>:	add    $0x10,%rbx
>   0x00000034ffa0c1dc <+44>:	cmp    %r12,%rbx
>   0x00000034ffa0c1df <+47>:	je     0x34ffa0c200 <g_mount_spec_get+80>
>   0x00000034ffa0c1e1 <+49>:	mov    (%rbx),%rdi
>   0x00000034ffa0c1e4 <+52>:	mov    %rbp,%rsi
>   0x00000034ffa0c1e7 <+55>:	callq  0x34ffa08710 <strcmp@plt>
>   0x00000034ffa0c1ec <+60>:	test   %eax,%eax
>   0x00000034ffa0c1ee <+62>:	jne    0x34ffa0c1d8 <g_mount_spec_get+40>
>   0x00000034ffa0c1f0 <+64>:	mov    0x8(%rbx),%rax
>   0x00000034ffa0c1f4 <+68>:	pop    %rbx
>   0x00000034ffa0c1f5 <+69>:	pop    %rbp
>   0x00000034ffa0c1f6 <+70>:	pop    %r12
>   0x00000034ffa0c1f8 <+72>:	retq   
>   0x00000034ffa0c1f9 <+73>:	nopl   0x0(%rax)
>   0x00000034ffa0c200 <+80>:	pop    %rbx
>   0x00000034ffa0c201 <+81>:	pop    %rbp
>   0x00000034ffa0c202 <+82>:	xor    %eax,%eax
>   0x00000034ffa0c204 <+84>:	pop    %r12
>   0x00000034ffa0c206 <+86>:	retq   
>   0x00000034ffa0c207 <+87>:	xor    %eax,%eax
>   0x00000034ffa0c209 <+89>:	retq   
>End of assembler dump.

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Attachments on bug 842046: 599511 | 599512 | 599513