[Mono-dev] Segfault using Mono.Tasklets on x86
Tristan Caulfield
t.j.caulfield at cs.bath.ac.uk
Fri Jan 6 14:18:46 UTC 2012
Hello,
I'm getting a segfault with Mono.Tasklets on mono 2.10.8 x86.
Running this test program (mono --debug TestContinuation.exe)
using Mono.Tasklets;
namespace TestContinuation
{
class MainClass
{
public static void Main (string[] args)
{
var c = new Continuation();
c.Mark();
System.Console.WriteLine("Done");
}
}
}
results in an segfault in mono_unwind_frame, unwind.c:401.
It runs correctly on amd64, and on x86 on mono 2.10.2.
It also runs correctly when --no-x86-stack-align is used.
I have reported the bug at:
http://bugzilla.xamarin.com/show_bug.cgi?id=2759
Thanks,
Tristan
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