http://bugzilla.novell.com/show_bug.cgi?id=566296
http://bugzilla.novell.com/show_bug.cgi?id=566296#c0 Summary: abort in mono_local_regalloc while JITting a verified method Classification: Mono Product: Mono: Runtime Version: 2.6.x Platform: x86-64 OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: JIT AssignedTo: [email protected] ReportedBy: [email protected] QAContact: [email protected] CC: [email protected] Found By: --- Blocker: --- Created an attachment (id=333579) --> (http://bugzilla.novell.com/attachment.cgi?id=333579) assembly to reproduce abort on x86_64 (will try later on x86) MONO_PATH=/opt/mono/lib/moonlight/plugin/ gdb --args mono --security=core-clr --compile-all System.Windows.Browser.sigabrt.50556.dll ** ERROR **: Opcode 'float_conv_to_ovf_i2_un' missing from machine description file. aborting... Program received signal SIGABRT, Aborted. [Switching to Thread 0x40707950 (LWP 19942)] 0x00007f6ff4aab5c5 in raise () from /lib64/libc.so.6 (gdb) bt #0 0x00007f6ff4aab5c5 in raise () from /lib64/libc.so.6 #1 0x00007f6ff4aacbb3 in abort () from /lib64/libc.so.6 #2 0x00007f6ff58bd54b in g_logv () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f6ff58bd5e3 in g_log () from /usr/lib64/libglib-2.0.so.0 #4 0x00000000004c1d72 in mono_local_regalloc (cfg=0xb049f0, bb=0xae1c18) at mini-codegen.c:1118 #5 0x000000000041e579 in mono_codegen (cfg=0xb049f0) at mini.c:2986 #6 0x000000000042063d in mini_method_compile (method=0xaec380, opts=55667199, domain=0x7f6ff5defdb0, run_cctors=0, compile_aot=0, parts=0) at mini.c:3813 #7 0x00000000004a3d32 in compile_all_methods_thread_main (args=0x7ffffdf5fac0) at driver.c:881 #8 0x00000000005af87a in start_wrapper (data=0xa29150) at threads.c:662 #9 0x000000000065896b in thread_start_routine (args=0x9fbc30) at wthreads.c:286 #10 0x0000000000671b86 in GC_start_routine (arg=0x7f6ff5df0e70) at pthread_support.c:1390 #11 0x00007f6ff502f040 in start_thread () from /lib64/libpthread.so.0 #12 0x00007f6ff4b4c08d in clone () from /lib64/libc.so.6 #13 0x0000000000000000 in ?? () (gdb) up 4 #4 0x00000000004c1d72 in mono_local_regalloc (cfg=0xb049f0, bb=0xae1c18) at mini-codegen.c:1118 1118 g_error ("Opcode '%s' missing from machine description file.", mono_inst_name (ins->opcode)); (gdb) p spec $1 = 0x6ac440 "" (gdb) p spec_dest $2 = 0 '\0' (gdb) p ins->opcode $3 = 694 (gdb) up 2 #6 0x000000000042063d in mini_method_compile (method=0xaec380, opts=55667199, domain=0x7f6ff5defdb0, run_cctors=0, compile_aot=0, parts=0) at mini.c:3813 3813 mono_codegen (cfg); (gdb) p method->name $4 = 0x7f6ff5dcf53f "RemoveEventFromUnmanagedSafe" (gdb) p method->klass->name $5 = 0x7f6ff5dcd93a "ScriptableObjectWrapper" (gdb) p method->klass->name_space $6 = 0x7f6ff5dccb25 "System.Windows.Browser" -- 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
