[Mono-bugs] [Bug 349063] New: mcs: SIGILL on Mac OS X Panther

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Sat Dec 15 19:43:58 EST 2007


           Summary: mcs: SIGILL on Mac OS X Panther
           Product: Mono: Compilers
           Version: 1.2.6
          Platform: PowerPC
        OS/Version: Mac OS X 10.3
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: C#
        AssignedTo: mono-bugs at ximian.com
        ReportedBy: andreas.faerber at web.de
         QAContact: mono-bugs at ximian.com
          Found By: ---

mcs and gmcs crash on Mac OS X v10.3.9 "Panther" with Mono.framework 1.2.6_4.

To reproduce, compile a simple test program such as:
class Test {
public static void Main()

Unhandled Exception: System.ExecutionEngineException: SIGILL

This issue was originally reported on Mono-list by Shigeru HEMMI.

There are no related messages on the Console.

MONO_OPTIONS=-v indicates the last method JITed before the exception was

Executing a trivial pre-compiled test assembly (reflection, console output)
worked just fine.

It seems that Geoff, in response to my asking, has replaced Panther with
Leopard on the download page instead of adding Leopard; neither the Release
Notes nor the mailing lists officially announced an end of Panther support.
Therefore I would still expect this to work.

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