http://bugzilla.novell.com/show_bug.cgi?id=561745
http://bugzilla.novell.com/show_bug.cgi?id=561745#c0 Summary: [verifier] SIGSEGV in verify_type_compatibility_full on a bad assembly Classification: Mono Product: Mono: Runtime Version: 2.6.x Platform: Other OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: verifier AssignedTo: [email protected] ReportedBy: [email protected] QAContact: [email protected] Found By: --- Blocker: --- Created an attachment (id=331639) --> (http://bugzilla.novell.com/attachment.cgi?id=331639) assembly to reproduce crash MONO_PATH=/opt/mono/lib/moonlight/plugin/ gdb --args mono --security=core-clr --compile-all System.sigabrt.15456.dll Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x4075d950 (LWP 28200)] 0x0000000000582668 in verify_type_compatibility_full (ctx=0x4075b8b0, target=0x0, candidate=0x9d8600, strict=0) at verify.c:2536 2536 switch (target->type) { (gdb) bt #0 0x0000000000582668 in verify_type_compatibility_full (ctx=0x4075b8b0, target=0x0, candidate=0x9d8600, strict=0) at verify.c:2536 #1 0x00000000005832fd in verify_stack_type_compatibility_full (ctx=0x4075b8b0, type=0xa750e8, stack=0xa70038, drop_byref=0, valuetype_must_be_boxed=0) at verify.c:2767 #2 0x0000000000583335 in verify_stack_type_compatibility (ctx=0x4075b8b0, type=0xa750e8, stack=0xa70038) at verify.c:2773 #3 0x0000000000586520 in do_invoke_method (ctx=0x4075b8b0, method_token=100663792, virtual=0) at verify.c:3410 #4 0x0000000000591fa8 in mono_method_verify (method=0xa74f78, level=48) at verify.c:5400 #5 0x00000000005956bf in mono_method_verify_with_current_settings (method=0xa74f78, skip_visibility=0) at verify.c:6074 #6 0x000000000041a985 in mini_method_verify (cfg=0xa34200, method=0xa74f78) at mini.c:1248 #7 0x00000000004510bf in mono_method_to_ir (cfg=0xa34200, method=0xa74f78, start_bblock=0x0, end_bblock=0x0, return_var=0x0, dont_inline=0x0, inline_args=0x0, inline_offset=0, is_virtual_call=0) at method-to-ir.c:5403 #8 0x000000000041f790 in mini_method_compile (method=0xa74f78, opts=55667199, domain=0x7f7f4aaaddb0, run_cctors=0, compile_aot=0, parts=0) at mini.c:3401 #9 0x00000000004a381a in compile_all_methods_thread_main (args=0x7fff52c1b790) at driver.c:881 #10 0x00000000005aea8a in start_wrapper (data=0xa274b0) at threads.c:662 #11 0x00000000006579c3 in thread_start_routine (args=0x9fab10) at wthreads.c:286 #12 0x0000000000670bde in GC_start_routine (arg=0x7f7f4aaaee70) at pthread_support.c:1390 #13 0x00007f7f49ced040 in start_thread () from /lib64/libpthread.so.0 #14 0x00007f7f4980a08d in clone () from /lib64/libc.so.6 #15 0x0000000000000000 in ?? () (gdb) p target $1 = (MonoType *) 0x0 (gdb) -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the QA contact for the bug. _______________________________________________ mono-bugs maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-bugs
