Attachment 839805 Details for Bug 1045619 – File: backtrace

File: backtrace

backtrace (text/plain), 7.68 KB, created by Bruno Bruzzano on 2013-12-20 21:11:06 UTC

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Creator: Bruno Bruzzano

Created: 2013-12-20 21:11:06 UTC

Size: 7.68 KB

patch

obsolete

>[New LWP 1822]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/libthread_db.so.1".
>Core was generated by `/usr/libexec/bluetooth/obexd'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  0xb7585065 in dbus_connection_unref (connection=0x100) at dbus-connection.c:2777
>2777	  _dbus_return_if_fail (connection->generation == _dbus_current_generation);
>
>Thread 1 (Thread 0xb7279700 (LWP 1822)):
>#0  0xb7585065 in dbus_connection_unref (connection=0x100) at dbus-connection.c:2777
>        old_refcount = <optimized out>
>#1  0xb76d73ed in obc_transfer_free (transfer=transfer@entry=0xb7dc5b50) at obexd/client/transfer.c:342
>        __func__ = "obc_transfer_free"
>#2  0xb76d7fc8 in obc_transfer_unregister (transfer=0xb7dc5b50) at obexd/client/transfer.c:531
>        __func__ = "obc_transfer_unregister"
>#3  0xb76cd0ca in pending_request_free (p=p@entry=0xb7dc5b70) at obexd/client/session.c:187
>No locals.
>#4  0xb76ce20e in obc_session_shutdown (session=session@entry=0xb7dcc9b0) at obexd/client/session.c:570
>        p = 0xb7dc5b70
>        err = 0xb7dc5b60
>        __func__ = "obc_session_shutdown"
>#5  0xb76ce309 in session_disconnected (obex=0xb7dc71f0, err=0xb7dc5b00, user_data=0xb7dcc9b0) at obexd/client/session.c:306
>        session = 0xb7dcc9b0
>#6  0xb76b7326 in incoming_data (io=0xb7dd2628, cond=(G_IO_ERR | G_IO_HUP), user_data=user_data@entry=0xb7dc71f0) at gobex/gobex.c:1224
>        obex = 0xb7dc71f0
>        pkt = <optimized out>
>        header_offset = <optimized out>
>        err = 0xb7dc5b00
>        opcode = <optimized out>
>        __func__ = "incoming_data"
>#7  0xb74d5d46 in g_io_unix_dispatch (source=source@entry=0xb7dd21b0, callback=0xb76b7250 <incoming_data>, user_data=0xb7dc71f0) at giounix.c:167
>        func = 0xb76b7250 <incoming_data>
>        watch = 0xb7dd21b0
>        buffer_condition = <optimized out>
>#8  0xb748f556 in g_main_dispatch (context=0xb7dc40c8) at gmain.c:3066
>        dispatch = 0xb74d5d00 <g_io_unix_dispatch>
>        was_in_call = 0
>        user_data = 0xb7dc71f0
>        callback = 0xb76b7250 <incoming_data>
>        cb_funcs = 0xb75774bc <g_source_callback_funcs>
>        cb_data = <optimized out>
>        need_destroy = <optimized out>
>        current_source_link = {data = 0xb7dd21b0, next = 0x0}
>        source = 0xb7dd21b0
>        current = 0xb7dce840
>        i = 0
>#9  g_main_context_dispatch (context=context@entry=0xb7dc40c8) at gmain.c:3642
>No locals.
>#10 0xb748f920 in g_main_context_iterate (context=0xb7dc40c8, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3713
>        max_priority = 2147483647
>        timeout = 57892
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = <optimized out>
>        fds = <optimized out>
>#11 0xb748fdc3 in g_main_loop_run (loop=0xb7dc4160) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#12 0xb76b1b74 in main (argc=1, argv=0xbf98c2b4) at obexd/src/main.c:320
>        context = <optimized out>
>        err = 0x0
>        __func__ = "main"
>From        To          Syms Read   Shared Object Library
>0xb761e240  0xb764a614  Yes         /lib/libical.so.1
>0xb75f7d00  0xb7602064  Yes         /lib/libicalss.so.1
>0xb75e3bb0  0xb75eaa34  Yes         /lib/libicalvcal.so.1
>0xb75c9860  0xb75d5c90  Yes         /lib/libpthread.so.0
>0xb757d9d0  0xb75abf54  Yes         /lib/libdbus-1.so.3
>0xb745c470  0xb74fe484  Yes         /lib/libglib-2.0.so.0
>0xb7442ad0  0xb74439bc  Yes         /lib/libdl.so.2
>0xb729b3d0  0xb73e068c  Yes         /lib/libc.so.6
>0xb7682880  0xb769b29c  Yes         /lib/ld-linux.so.2
>0xb727c950  0xb727fe6c  Yes         /lib/librt.so.1
>$1 = 0x0
>$2 = 0x0
>eax            0x1	1
>ecx            0x33	51
>edx            0x0	0
>ebx            0xb75c3000	-1218695168
>esp            0xbf98bf20	0xbf98bf20
>ebp            0xb7dc5b60	0xb7dc5b60
>esi            0x100	256
>edi            0xb7dcc9b0	-1210267216
>eip            0xb7585065	0xb7585065 <dbus_connection_unref+37>
>eflags         0x10206	[ PF IF RF ]
>cs             0x73	115
>ss             0x7b	123
>ds             0x7b	123
>es             0x7b	123
>fs             0x0	0
>gs             0x33	51
>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*
>mm0            *value not available*
>mm1            *value not available*
>mm2            *value not available*
>mm3            *value not available*
>mm4            *value not available*
>mm5            *value not available*
>mm6            *value not available*
>mm7            *value not available*
>Dump of assembler code for function dbus_connection_unref:
>   0xb7585040 <+0>:	push   %esi
>   0xb7585041 <+1>:	push   %ebx
>   0xb7585042 <+2>:	call   0xb757db20 <__x86.get_pc_thunk.bx>
>   0xb7585047 <+7>:	add    $0x3dfb9,%ebx
>   0xb758504d <+13>:	lea    -0x24(%esp),%esp
>   0xb7585051 <+17>:	mov    0x30(%esp),%esi
>   0xb7585055 <+21>:	test   %esi,%esi
>   0xb7585057 <+23>:	je     0xb75850f8 <dbus_connection_unref+184>
>   0xb758505d <+29>:	mov    -0x64(%ebx),%eax
>   0xb7585063 <+35>:	mov    (%eax),%eax
>=> 0xb7585065 <+37>:	cmp    %eax,0x8c(%esi)
>   0xb758506b <+43>:	je     0xb75850b0 <dbus_connection_unref+112>
>   0xb758506d <+45>:	lea    -0x165a5(%ebx),%eax
>   0xb7585073 <+51>:	movl   $0xad9,0x10(%esp)
>   0xb758507b <+59>:	mov    %eax,0xc(%esp)
>   0xb758507f <+63>:	lea    -0x163fc(%ebx),%eax
>   0xb7585085 <+69>:	mov    %eax,0x8(%esp)
>   0xb7585089 <+73>:	lea    -0x152a9(%ebx),%eax
>   0xb758508f <+79>:	mov    %eax,0x4(%esp)
>   0xb7585093 <+83>:	mov    -0x50(%ebx),%eax
>   0xb7585099 <+89>:	mov    (%eax),%eax
>   0xb758509b <+91>:	mov    %eax,(%esp)
>   0xb758509e <+94>:	call   0xb75a0d50 <_dbus_warn_check_failed>
>   0xb75850a3 <+99>:	lea    0x24(%esp),%esp
>   0xb75850a7 <+103>:	pop    %ebx
>   0xb75850a8 <+104>:	pop    %esi
>   0xb75850a9 <+105>:	ret    
>   0xb75850aa <+106>:	lea    0x0(%esi),%esi
>   0xb75850b0 <+112>:	mov    %esi,(%esp)
>   0xb75850b3 <+115>:	call   0xb75a5e20 <_dbus_atomic_dec>
>   0xb75850b8 <+120>:	cmp    $0x1,%eax
>   0xb75850bb <+123>:	jne    0xb75850a3 <dbus_connection_unref+99>
>   0xb75850bd <+125>:	mov    0x34(%esi),%eax
>   0xb75850c0 <+128>:	mov    %eax,(%esp)
>   0xb75850c3 <+131>:	call   0xb759d210 <_dbus_transport_get_is_connected>
>   0xb75850c8 <+136>:	test   %eax,%eax
>   0xb75850ca <+138>:	je     0xb7585118 <dbus_connection_unref+216>
>   0xb75850cc <+140>:	testb  $0x1,0x88(%esi)
>   0xb75850d3 <+147>:	lea    -0x163a0(%ebx),%eax
>   0xb75850d9 <+153>:	lea    -0x16310(%ebx),%edx
>   0xb75850df <+159>:	cmove  %edx,%eax
>   0xb75850e2 <+162>:	mov    %eax,0x4(%esp)
>   0xb75850e6 <+166>:	lea    -0x162a0(%ebx),%eax
>   0xb75850ec <+172>:	mov    %eax,(%esp)
>   0xb75850ef <+175>:	call   0xb75a0d50 <_dbus_warn_check_failed>
>   0xb75850f4 <+180>:	jmp    0xb75850a3 <dbus_connection_unref+99>
>   0xb75850f6 <+182>:	xchg   %ax,%ax
>   0xb75850f8 <+184>:	lea    -0x165a5(%ebx),%eax
>   0xb75850fe <+190>:	movl   $0xad8,0x10(%esp)
>   0xb7585106 <+198>:	mov    %eax,0xc(%esp)
>   0xb758510a <+202>:	lea    -0x16850(%ebx),%eax
>   0xb7585110 <+208>:	jmp    0xb7585085 <dbus_connection_unref+69>
>   0xb7585115 <+213>:	lea    0x0(%esi),%esi
>   0xb7585118 <+216>:	lea    0x24(%esp),%esp
>   0xb758511c <+220>:	mov    %esi,%eax
>   0xb758511e <+222>:	pop    %ebx
>   0xb758511f <+223>:	pop    %esi
>   0xb7585120 <+224>:	jmp    0xb7584860 <_dbus_connection_last_unref>
>End of assembler dump.

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Attachments on bug 1045619: 839805 | 839806 | 839807 | 839808 | 839809 | 839810 | 839811 | 839812 | 839813 | 839814 | 839815