[Mono-bugs] [Bug 690669] New: JIT error when binding a static event of a generic class

[bugzilla_noreply at novell.com]

https://bugzilla.novell.com/show_bug.cgi?id=690669

https://bugzilla.novell.com/show_bug.cgi?id=690669#c0


           Summary: JIT error when binding a static event of a generic
                    class
    Classification: Mono
           Product: MonoTouch
           Version: unspecified
          Platform: iPhone
        OS/Version: Apple iOS 4.3
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: Runtime
        AssignedTo: gnorton at novell.com
        ReportedBy: philippe at activa.be
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---
           Blocker: ---


User-Agent:       Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0)
Gecko/20100101 Firefox/4.0

Given the following class definitions:

public class BaseClass<T> where T:BaseClass<T>
{
  public delegate void Handler();
  public static event Handler MyEvent;
}

public class MyClass : BaseClass<MyClass>
{}

Calling the following line of code anywhere in a MonoTouch application crashes
the app:

MyClass.MyEvent += delegate {};

This results in the following exception:

Unhandled Exception: System.ExecutionEngineException: Attempting to JIT compile
method '(wrapper synchronized)
StaticEventBug.BaseClass`1<StaticEventBug.MyClass>:add_MyEvent
(StaticEventBug.BaseClass`1/Handler<StaticEventBug.MyClass>)' while running
with --aot-only



Reproducible: Always

Steps to Reproduce:
1. Add the given classes to any MonoTouch project
2. Add the line "MyClass.MyEvent += delegate {};" somewhere in the code
3. Run the app, making sure the line above is executed
Actual Results:  
exception thrown

Expected Results:  
no exception

Using the latest version of MonoTouch 3.x

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