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Changed by [EMAIL PROTECTED] http://bugzilla.ximian.com/show_bug.cgi?id=77580 --- shadow/77580 2006-02-17 12:48:24.000000000 -0500 +++ shadow/77580.tmp.7381 2006-02-17 12:48:24.000000000 -0500 @@ -0,0 +1,75 @@ +Bug#: 77580 +Product: Mono: Runtime +Version: 1.1 +OS: +OS Details: Debian unstable +Status: NEW +Resolution: +Severity: +Priority: Major +Component: JIT +AssignedTo: [EMAIL PROTECTED] +ReportedBy: [EMAIL PROTECTED] +QAContact: [EMAIL PROTECTED] +TargetMilestone: --- +URL: +Cc: +Summary: Segmentation fault in runtime - test case attached + +Description of Problem: +I encountered this bug in a program that has been developped using Visual +C# Express, and that runs fine on windows platform. When I tried it on a +Linux machine using mono it crashed, so I tried to narrow down the problem +and ended up with this small test case. It has been tested with today's +SVN version, and version 1.1.13.2 + +Steps to reproduce the problem: +1. Get the attached test.cs file +2. Compile it using "gmcs test.cs" +3. Run with "mono test.exe" +4. In the test case, there are three comments (1, 2, 3). + If any of those lines are commented out, the program runs fine... + +Actual Results: +================================================================= +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. +================================================================= + +Stacktrace: + +in <0xffffffff> XXX:.ctor () +in <0xb> XXX:.ctor () +in <0x34> Crash:Main () +in <0x568e27> (wrapper runtime-invoke) System.Object:runtime_invoke_void +(object,intptr,intptr,intptr) + +Native stacktrace: + + /usr/lib/libmono.so.0(mono_handle_native_sigsegv+0xe5) +[0xb7dca485] + /usr/lib/libmono.so.0 [0xb7d8b4dd] + [0xffffe440] + /usr/lib/libmono.so.0(mono_field_from_token+0x2a9) [0xb7e6ddc9] + /usr/lib/libmono.so.0 [0xb7d9a6da] + /usr/lib/libmono.so.0(mini_method_compile+0x246) [0xb7da6816] + /usr/lib/libmono.so.0 [0xb7da84db] + /usr/lib/libmono.so.0(mono_compile_method+0x24) [0xb7e0cc64] + /usr/lib/libmono.so.0(mono_magic_trampoline+0x25) [0xb7de0285] + [0xb7f2c032] + [0xb783fcc5] + [0xb783fabe] + /usr/lib/libmono.so.0 [0xb7da88c0] + /usr/lib/libmono.so.0(mono_runtime_invoke+0x33) [0xb7e0c8c3] + /usr/lib/libmono.so.0(mono_runtime_exec_main+0x6b) [0xb7e0f82b] + /usr/lib/libmono.so.0(mono_runtime_run_main+0x18c) [0xb7e12d0c] + /usr/lib/libmono.so.0(mono_jit_exec+0x8e) [0xb7dbb9fe] + /usr/lib/libmono.so.0(mono_main+0x1100) [0xb7dbcbc0] + /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xd0) [0xb7b44eb0] + /usr/bin/cli [0x8048471] +Aborted + + +Expected Results: +No crash :) _______________________________________________ mono-bugs maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-bugs
