[Mono-bugs] [Bug 324232] [PATCH] Wrong Method Called via Remoting with Explicit Interface Implementation
bugzilla_noreply at novell.com
bugzilla_noreply at novell.com
Fri Nov 9 03:28:50 EST 2007
https://bugzilla.novell.com/show_bug.cgi?id=324232#c4
Gert Driesen <gert.driesen at pandora.be> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|VERIFIED |REOPENED
Resolution|FIXED |
--- Comment #4 from Gert Driesen <gert.driesen at pandora.be> 2007-11-09 01:28:50 MST ---
Running my test case for bug #324971(gert/standalone/bug82302 in SVN) still
fails with a SIGSEGV:
Stacktrace:
at (wrapper managed-to-native)
System.Runtime.Remoting.RemotingServices.GetVirtualMethod
(System.Type,System.Reflection.MethodBase) <0x00004>
at (wrapper managed-to-native)
System.Runtime.Remoting.RemotingServices.GetVirtualMethod
(System.Type,System.Reflection.MethodBase) <0xffffffff>
at System.Runtime.Remoting.Messaging.MethodCall.ResolveMethod () <0x00121>
at System.Runtime.Remoting.Messaging.MethodCall..ctor
(System.Runtime.Remoting.Messaging.Header[]) <0x00074>
at
System.Runtime.Serialization.Formatters.Binary.MessageFormatter.ReadMethodCall
(System.IO.BinaryReader,bool,System.Runtime.Remoting.Messaging.HeaderHandler,System.Runtime.Serialization.Formatters.Binary.BinaryFormatter)
<0x0051b>
at
System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.NoCheckDeserialize
(System.IO.Stream,System.Runtime.Remoting.Messaging.HeaderHandler) <0x000c3>
at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize
(System.IO.Stream,System.Runtime.Remoting.Messaging.HeaderHandler) <0x00010>
at System.Runtime.Remoting.Channels.BinaryServerFormatterSink.ProcessMessage
(System.Runtime.Remoting.Channels.IServerChannelSinkStack,System.Runtime.Remoting.Messaging.IMessage,System.Runtime.Remoting.Channels.ITransportHeaders,System.IO.Stream,System.Runtime.Remoting.Messaging.IMessage&,System.Runtime.Remoting.Channels.ITransportHeaders&,System.IO.Stream&)
<0x00256>
at
System.Runtime.Remoting.Channels.Tcp.TcpServerTransportSink.InternalProcessMessage
(System.Runtime.Remoting.Channels.Tcp.ClientConnection,System.IO.Stream)
<0x00193>
at System.Runtime.Remoting.Channels.Tcp.ClientConnection.ProcessMessages ()
<0x000c3>
at System.Runtime.Remoting.Channels.RemotingThreadPool.PoolThread ()
<0x00160>
at (wrapper delegate-invoke) System.MulticastDelegate.invoke_void ()
<0xffffffff>
at (wrapper runtime-invoke)
System.Security.Cryptography.RNGCryptoServiceProvider.runtime_invoke_void
(object,intptr,intptr,intptr) <0xffffffff>
Native stacktrace:
/home/gert/mono/install/bin/mono [0x816241e]
/home/gert/mono/install/bin/mono [0x807d251]
[0xffffe440]
[0xb6ef20b2]
[0xb6ef17a2]
[0xb6ef1485]
[0xb6eeda44]
[0xb6eec9fc]
[0xb6eec921]
[0xb6eec2af]
[0xb71138dc]
[0xb71125bc]
[0xb71123f1]
[0xb710cc12]
[0xb7124cd9]
/home/gert/mono/install/bin/mono(mono_runtime_delegate_invoke+0x36)
[0x80ea966]
/home/gert/mono/install/bin/mono [0x80e8bfe]
/home/gert/mono/install/bin/mono [0x810ca22]
/home/gert/mono/install/bin/mono [0x8120c05]
/lib/tls/i686/cmov/libpthread.so.0 [0xb7e7b46b]
/lib/tls/i686/cmov/libc.so.6(clone+0x5e) [0xb7dda6de]
Debug info from gdb:
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1211083056 (LWP 12705)]
[New Thread -1224737904 (LWP 12715)]
[New Thread -1223668848 (LWP 12708)]
[New Thread -1220346992 (LWP 12707)]
[New Thread -1220199536 (LWP 12706)]
0xffffe410 in __kernel_vsyscall ()
5 Thread -1220199536 (LWP 12706) 0xffffe410 in __kernel_vsyscall ()
4 Thread -1220346992 (LWP 12707) 0xffffe410 in __kernel_vsyscall ()
3 Thread -1223668848 (LWP 12708) 0xffffe410 in __kernel_vsyscall ()
2 Thread -1224737904 (LWP 12715) 0xffffe410 in __kernel_vsyscall ()
1 Thread -1211083056 (LWP 12705) 0xffffe410 in __kernel_vsyscall ()
Thread 5 (Thread -1220199536 (LWP 12706)):
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb7e829f6 in ?? () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x0810b481 in collection_thread (unused=0x0) at collection.c:34
#3 0xb7e7b46b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#4 0xb7dda6de in clone () from /lib/tls/i686/cmov/libc.so.6
Thread 4 (Thread -1220346992 (LWP 12707)):
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb7e7f676 in pthread_cond_wait@@GLIBC_2.3.2 ()
from /lib/tls/i686/cmov/libpthread.so.0
#2 0x080fe19f in timedwait_signal_poll_cond (cond=0xb792d1dc,
mutex=0xb792d1c4, timeout=0x0, alertable=0) at handles.c:1443
#3 0x08100c3f in _wapi_handle_timedwait_signal_handle (handle=0x404,
timeout=0x0, alertable=0) at handles.c:1523
#4 0x08100cbc in _wapi_handle_wait_signal_handle (handle=0x404, alertable=0)
at handles.c:1483
#5 0x080fd3df in WaitForSingleObjectEx (handle=0x404, timeout=4294967295,
alertable=0) at wait.c:200
#6 0x080cb59a in finalizer_thread (unused=0x0) at gc.c:843
#7 0x080e8b94 in start_wrapper (data=0x82416e8) at threads.c:550
#8 0x0810ca22 in thread_start_routine (args=0xb77d98a0) at threads.c:264
#9 0x08120c05 in GC_start_routine (arg=0x22f40) at pthread_support.c:1369
#10 0xb7e7b46b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#11 0xb7dda6de in clone () from /lib/tls/i686/cmov/libc.so.6
Thread 3 (Thread -1223668848 (LWP 12708)):
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb7e82418 in accept () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x08101687 in _wapi_accept (fd=5, addr=0x0, addrlen=0x0) at sockets.c:201
#3 0x0817c96b in ves_icall_System_Net_Sockets_Socket_Accept_internal (sock=5,
error=0xb71041dc) at socket-io.c:779
#4 0xb710d04a in ?? ()
#5 0x00000005 in ?? ()
#6 0xb71041dc in ?? ()
#7 0x082a69d8 in ?? ()
#8 0x082075e8 in ?? ()
#9 0x00000000 in ?? ()
Thread 2 (Thread -1224737904 (LWP 12715)):
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb7dd32a1 in select () from /lib/tls/i686/cmov/libc.so.6
#2 0xb7ef2780 in g_spawn_sync () from /usr/lib/libglib-2.0.so.0
#3 0xb7ef2b4c in g_spawn_command_line_sync () from /usr/lib/libglib-2.0.so.0
#4 0x081624b9 in mono_handle_native_sigsegv (signal=11, ctx=0xb6efed0c)
at mini-exceptions.c:1061
#5 0x0807d251 in mono_arch_handle_altstack_exception (sigctx=0xb6efed0c,
fault_addr=0x0, stack_ovf=0) at exceptions-x86.c:854
#6 <signal handler called>
#7 0x0816bdc8 in ves_icall_Remoting_RemotingServices_GetVirtualMethod (
rtype=0x2be70, rmethod=0x5ebe8) at icall.c:6300
#8 0xb6ef20b2 in ?? ()
#9 0x0002be70 in ?? ()
#10 0x0005ebe8 in ?? ()
#11 0x08294628 in ?? ()
#12 0x00000001 in ?? ()
#13 0x000cbc40 in ?? ()
#14 0x00000012 in ?? ()
#15 0x0005ec00 in ?? ()
#16 0x000ddea8 in ?? ()
#17 0x0002be70 in ?? ()
#18 0xb6ffeed4 in ?? ()
#19 0xb6ef208c in ?? ()
#20 0xb6ffef08 in ?? ()
#21 0xb6ef17a2 in ?? ()
#22 0x0002be70 in ?? ()
#23 0x0005ebe8 in ?? ()
#24 0xb6ffef00 in ?? ()
#25 0x000ddea8 in ?? ()
#26 0x000d6678 in ?? ()
#27 0x0005ebe8 in ?? ()
#28 0x0105ec00 in ?? ()
#29 0x000cbc40 in ?? ()
#30 0x00000006 in ?? ()
#31 0x00062f28 in ?? ()
#32 0x0005ec00 in ?? ()
#33 0xb6ffef28 in ?? ()
#34 0xb6ef1485 in ?? ()
#35 0x000ddea8 in ?? ()
#36 0x00000006 in ?? ()
#37 0x00062f28 in ?? ()
#38 0x000dbf50 in ?? ()
#39 0x00060af0 in ?? ()
#40 0x00060c58 in ?? ()
#41 0xb6ffefb4 in ?? ()
#42 0xb6eeda44 in ?? ()
#43 0x000ddea8 in ?? ()
#44 0x00062f28 in ?? ()
#45 0x00060b18 in ?? ()
#46 0x000d6690 in ?? ()
#47 0xb6ffef84 in ?? ()
#48 0x0005ec00 in ?? ()
#49 0x00062f28 in ?? ()
#50 0x12060b18 in ?? ()
#51 0x00060af0 in ?? ()
#52 0xb6fff004 in ?? ()
#53 0xb7bd2066 in ?? ()
#54 0x000ddea8 in ?? ()
#55 0x000dbf50 in ?? ()
#56 0x00000001 in ?? ()
#57 0x0006dea0 in ?? ()
#58 0x0006dea0 in ?? ()
#59 0x00000000 in ?? ()
Thread 1 (Thread -1211083056 (LWP 12705)):
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb7e821fb in ?? () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x0810773a in console_read (handle=0x0, buffer=0xb6ab0, numbytes=1024,
bytesread=0xbfac1458, overlapped=0x0) at io.c:1069
#3 0x08108c8d in ReadFile (handle=0x0, buffer=0xb6ab0, numbytes=1024,
bytesread=0xbfac1458, overlapped=0x0) at io.c:2271
#4 0x0817d776 in ves_icall_System_IO_MonoIO_Read (handle=0x0, dest=0xb6aa0,
dest_offset=0, count=748208, error=0xbfac14c8) at file-io.c:634
#5 0xb7984dbb in ?? ()
#6 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.
=================================================================
[exec]
[exec] Unhandled Exception: System.Runtime.Remoting.RemotingException: Tcp
transport error.
[exec]
[exec] Server stack trace:
[exec] at
System.Runtime.Remoting.Channels.Tcp.TcpMessageIO.ReceiveMessageStatus
(System.IO.Stream networkStream, System.Byte[] buffer) [0x00000]
[exec] at
System.Runtime.Remoting.Channels.Tcp.TcpClientTransportSink.ProcessMessage
(IMessage msg, ITransportHeaders requestHeaders, System.IO.Stream
requestStream, ITransportHeaders& responseHeaders, System.IO.Stream&
responseStream) [0x00000]
[exec] at
System.Runtime.Remoting.Channels.BinaryClientFormatterSink.SyncProcessMessage
(IMessage msg) [0x00000]
[exec]
[exec] Exception rethrown at [0]:
[exec] ---> System.Runtime.Remoting.RemotingException: Connection closed
[exec] at System.Runtime.Remoting.Channels.Tcp.TcpMessageIO.StreamRead
(System.IO.Stream networkStream, System.Byte[] buffer, Int32 count) [0x00000]
[exec] at
System.Runtime.Remoting.Channels.Tcp.TcpMessageIO.ReceiveMessageStatus
(System.IO.Stream networkStream, System.Byte[] buffer) [0x00000] --- End of
inner exception stack trace ---
[exec]
[exec] at
System.Runtime.Remoting.Channels.Tcp.TcpMessageIO.ReceiveMessageStatus
(System.IO.Stream networkStream, System.Byte[] buffer) [0x00000]
[exec] at
System.Runtime.Remoting.Channels.Tcp.TcpClientTransportSink.ProcessMessage
(IMessage msg, ITransportHeaders requestHeaders, System.IO.Stream
requestStream, ITransportHeaders& responseHeaders, System.IO.Stream&
responseStream) [0x00000]
[exec] at
System.Runtime.Remoting.Channels.BinaryClientFormatterSink.SyncProcessMessage
(IMessage msg) [0x00000]
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