[Mono-bugs] [Bug 345782] New: On Application exit : Exception comes due to some Dbus signal

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Tue Dec 4 00:23:36 EST 2007


https://bugzilla.novell.com/show_bug.cgi?id=345782


           Summary: On Application exit : Exception comes due to some Dbus
                    signal
           Product: Mono: Class Libraries
           Version: unspecified
          Platform: All
        OS/Version: SLED 10
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: Mono.Addins
        AssignedTo: lluis at novell.com
        ReportedBy: rkumar at novell.com
         QAContact: mono-bugs at ximian.com
                CC: bkalidas at novell.com
          Found By: Development


I am using dbus-1-mono package  . The version is 0.60.33 , default which comes
with SLED10. Dbus is used in the application and on application exit ,
exception is thrown due to some Dbus signal . 

The stack trace is ::
 at (wrapper managed-to-native) System.Threading.Monitor.Monitor_try_enter
(object,int) <0x00004>
  at (wrapper managed-to-native) System.Threading.Monitor.Monitor_try_enter
(object,int) <0xffffffff>
  at System.Threading.Monitor.Enter (object) <0x00013>
  at (wrapper synchronized) DBus.Service.remove_SignalCalled
(DBus.Service/SignalCalledHandler) <0xffffffff>
  at NetworkManager.ManagerProxy.Proxy.Finalize () <0x00015>
  at (wrapper runtime-invoke) System.Object.runtime_invoke_void
(object,intptr,intptr,intptr) <0xffffffff>

Native stacktrace:

        mono(mono_handle_native_sigsegv+0xd4) [0x8167a94]
        mono [0x8131e98]
        [0xffffe440]
        mono [0x80fa683]
        [0xb749011a]
        [0xb74900a4]
        [0xad78c5a4]
        [0xad78c576]
        [0xad78c4f1]
        mono [0x816ea73]
        mono [0x816ebed]
        mono [0x80be8a4]
        mono [0x810f7be]
        mono [0x8127ed5]
        /lib/libpthread.so.0 [0xb7e602ab]
        /lib/libc.so.6(__clone+0x5e) [0xb7dd2a4e]

Debug info from gdb:

(no debugging symbols found)
Using host libthread_db library "/lib/libthread_db.so.1".
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread -1211025088 (LWP 13847)]
[New Thread -1253262432 (LWP 14043)]
[New Thread -1219978336 (LWP 13856)]

                                        [New Thread -1219896416 (LWP 13848)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
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(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
0xffffe410 in __kernel_vsyscall ()
  4 Thread -1219896416 (LWP 13848)  0xffffe410 in __kernel_vsyscall ()
  3 Thread -1219978336 (LWP 13856)  0xffffe410 in __kernel_vsyscall ()
  2 Thread -1253262432 (LWP 14043)  0xffffe410 in __kernel_vsyscall ()
  1 Thread -1211025088 (LWP 13847)  0xffffe410 in __kernel_vsyscall ()

Thread 4 (Thread -1219896416 (LWP 13848)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e67376 in g_free () from /lib/libpthread.so.0
#2  0x0810b094 in ?? ()
#3  0xb749d448 in ?? ()
#4  0x00000000 in ?? ()

Thread 3 (Thread -1219978336 (LWP 13856)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7dcc101 in g_free () from /lib/libc.so.6
#2  0xb7ec3af0 in g_spawn_sync () from /opt/gnome/lib/libglib-2.0.so.0
#3  0xb7ec3ebc in g_spawn_command_line_sync ()
   from /opt/gnome/lib/libglib-2.0.so.0
#4  0x08167b44 in mono_handle_native_sigsegv ()
#5  0x08131e98 in ?? ()
#6  0x0000000b in ?? ()
#7  0xb7488f0c in ?? ()
#8  0xb2109f0d in ?? ()
#9  0xb2109f0e in ?? ()
#10 0x30000001 in ?? ()
#11 0x084e0688 in ?? ()
#12 0xb748923c in ?? ()
#13 <signal handler called>
#14 0x080fa1fe in ?? ()
#15 0x08a10e8c in ?? ()
#16 0xb7490090 in ?? ()
#17 0xb748923c in ?? ()
#18 0x0807e761 in mono_magic_trampoline ()
#19 0x080fa683 in ?? ()
#20 0x084c0374 in ?? ()
#21 0x084e0688 in ?? ()
#22 0xb748927c in ?? ()
#23 0xb749011a in ?? ()
#24 0x084e0688 in ?? ()
#25 0xffffffff in ?? ()
#26 0x08225b78 in ?? ()
#27 0x084c0374 in ?? ()
#28 0x000cbd50 in ?? ()
#29 0x084c0374 in ?? ()
#30 0x084e0688 in ?? ()
#31 0x084e0688 in ?? ()
#32 0xb748927c in ?? ()
#33 0xb74900f4 in ?? ()
#34 0xb7489294 in ?? ()
#35 0xb74900a4 in ?? ()
#36 0x084e0688 in ?? ()
#37 0xffffffff in ?? ()
#38 0x084e0688 in ?? ()
#39 0x000cbd50 in ?? ()
#40 0xb74892bc in ?? ()
#41 0xad78c5a4 in ?? ()
#42 0x084e0688 in ?? ()
#43 0xad78c4c8 in ?? ()
#44 0x084e0688 in ?? ()
#45 0x084c0374 in ?? ()
#46 0xb74892b0 in ?? ()
#47 0xb74892cc in ?? ()
#48 0x000cbd50 in ?? ()
#49 0x000cbd50 in ?? ()
#50 0xb74892cc in ?? ()
#51 0xad78c576 in ?? ()
#52 0x084e0688 in ?? ()
#53 0x000be7d0 in ?? ()
#54 0xb74892f8 in ?? ()
#55 0xad78c4f1 in ?? ()
#56 0x000cbd50 in ?? ()
#57 0xb74892f8 in ?? ()
#58 0x0809623e in mono_domain_set_internal ()
#59 0x00000000 in ?? ()

Thread 2 (Thread -1253262432 (LWP 14043)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7dc9583 in poll () from /lib/libc.so.6
#2  0xb7e9be03 in g_free () from /opt/gnome/lib/libglib-2.0.so.0
#3  0x08264ff8 in ?? ()
#4  0x00000005 in ?? ()
#5  0xffffffff in ?? ()
#6  0x08264ff8 in ?? ()
#7  0x00000005 in ?? ()
#8  0xb7ef61b8 in g_free () from /opt/gnome/lib/libglib-2.0.so.0
#9  0x085681a0 in ?? ()
#10 0xb54cb3d4 in ?? ()
#11 0x00000001 in ?? ()
#12 0x00000001 in ?? ()
#13 0x085681a0 in ?? ()
#14 0x08264ff8 in ?? ()
#15 0xb7dc9510 in g_free () from /lib/libc.so.6
#16 0xb7e63670 in g_free () from /lib/libpthread.so.0
#17 0xb7e623d0 in g_free () from /lib/libpthread.so.0
#18 0xb7eb6493 in g_thread_self () from /opt/gnome/lib/libglib-2.0.so.0
#19 0xb7e9c179 in g_main_loop_run () from /opt/gnome/lib/libglib-2.0.so.0
#20 0xb617bf20 in g_free () from /opt/gnome/lib/libORBit-2.so.0
#21 0x0852b870 in ?? ()
#22 0xb7ef61b8 in g_free () from /opt/gnome/lib/libglib-2.0.so.0
#23 0xb54cb458 in ?? ()
#24 0xb7eb69df in g_free () from /opt/gnome/lib/libglib-2.0.so.0
#25 0x00000000 in ?? ()

Thread 1 (Thread -1211025088 (LWP 13847)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e642cc in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/libpthread.so.0
#2  0x0811554a in ?? ()
#3  0xb79a492c in ?? ()
#4  0xb79a4914 in ?? ()
#5  0xbf98aa04 in ?? ()
#6  0xbf98aa48 in ?? ()
#7  0x081f90d8 in g_free ()
#8  0xbf98aa04 in ?? ()
#9  0xb79a492c in ?? ()
#10 0x0811563a in ?? ()
#11 0x081faafc in ?? ()
#12 0x474bd864 in ?? ()
#13 0x29a9e4c0 in ?? ()
#14 0x081f90d8 in g_free ()
#15 0x00000000 in ?? ()
#0  0xffffe410 in __kernel_vsyscall ()


=================================================================
Got a SIGSEGV while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries
used by your application.
=================================================================


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