https://bugzilla.novell.com/show_bug.cgi?id=683895
https://bugzilla.novell.com/show_bug.cgi?id=683895#c0 Summary: SIGABRT error accessing OperationContext.Current.OutgoingMessageHeaders Classification: Mono Product: MonoTouch Version: unspecified Platform: iPhone OS/Version: Apple iOS 4.3 Status: NEW Severity: Major Priority: P5 - None Component: Class Libraries AssignedTo: [email protected] ReportedBy: [email protected] QAContact: [email protected] Found By: --- Blocker: --- Description of Problem: When accessing the OutgoingMessageHeaders property on the current instance of OperationContext for the second time on an open channel throws an ExecutionEngineException. This only happen on a devices, it doesn't happen in the simulator. Steps to reproduce the problem: Using code similar to the following: using (OperationContextScope scope = new OperationContextScope(this.WCFServiceClient.InnerChannel)) { string ns = "http://something.com";; OperationContext.Current.OutgoingMessageHeaders.Add(new MessageHeader<string>("testValue")) GetUntypedHeader("testName", ns)); this.WCFServiceClient.SomeMethodAsync(); } Run through the code twice, on the second run through an error will occur when accessing the OutgoingMessageHeaders property. Actual Results: Unhandled Exception: System.ExecutionEngineException: SIGILL * Assertion: should not be reached at ../../../../mono/mini/mini.c:2629 Stacktrace: Native stacktrace: 0 ETGTenPointSixUIiOS 0x00690b98 mono_handle_native_sigsegv + 412 1 ETGTenPointSixUIiOS 0x006b7d74 sigabrt_signal_handler + 148 2 libsystem_c.dylib 0x3636872f _sigtramp + 42 3 libsystem_c.dylib 0x3635d3bb pthread_kill + 58 4 libsystem_c.dylib 0x36355bff abort + 78 5 ETGTenPointSixUIiOS 0x007cc1c0 monoeg_g_logv + 248 6 ETGTenPointSixUIiOS 0x007cc254 monoeg_assertion_message + 44 7 ETGTenPointSixUIiOS 0x0067275c mono_thread_abort + 108 8 ETGTenPointSixUIiOS 0x0068ffe0 mono_handle_exception_internal + 2436 9 ETGTenPointSixUIiOS 0x006908c8 mono_handle_exception + 108 10 ETGTenPointSixUIiOS 0x006b6f54 handle_signal_exception + 152 11 ETGTenPointSixUIiOS 0x00383790 System_ServiceModel_OperationContext_get_OutgoingMessageHeaders + 88 12 ETGTenPointSixUIiOS 0x001428f0 ETG_TenPointSix_Logic_DataAccess_LoginAccessor_LoginAsync_string_string_string + 448 13 ETGTenPointSixUIiOS 0x001329f4 ETG_TenPointSix_Logic_Controllers_LoginController_DoLogin + 260 14 ETGTenPointSixUIiOS 0x005f5c30 ETG_TenPointSix_UI_iOS_LoginViewController__doLoginm__3_object + 224 15 ETGTenPointSixUIiOS 0x0053bb74 System_Threading_Thread_StartUnsafe + 248 16 ETGTenPointSixUIiOS 0x0055d264 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr + 200 17 ETGTenPointSixUIiOS 0x00676800 mono_jit_runtime_invoke + 2800 18 ETGTenPointSixUIiOS 0x0076538c mono_runtime_invoke + 140 19 ETGTenPointSixUIiOS 0x00766db8 mono_runtime_delegate_invoke + 124 20 ETGTenPointSixUIiOS 0x0078f588 start_wrapper_internal + 756 21 ETGTenPointSixUIiOS 0x0078f628 start_wrapper + 24 22 ETGTenPointSixUIiOS 0x007b4368 thread_start_routine + 228 23 ETGTenPointSixUIiOS 0x007e4028 GC_start_routine + 132 24 libsystem_c.dylib 0x3635d311 _pthread_start + 248 25 libsystem_c.dylib 0x3635ebbc start_wqthread + 0 Debug info from gdb: ================================================================= Got a SIGABRT while executing native code. This usually indicates a fatal error in the mono runtime or one of the native libraries used by your application. ================================================================= Expected Results: For the message header to add to the collection and the request to be sent. How often does this happen? It happens everytime on the second web service call when running on an actual device and not the simulator Additional Information: This is being compiled against Monotouch v3.99.13 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the QA contact for the bug. You are the assignee for the bug. _______________________________________________ mono-bugs maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-bugs
