[Mono-bugs] [Bug 340913] New: Random "System.MissingMethodException: Constructor not found. Class: Cocoa.Menu"

[bugzilla_noreply at novell.com]

https://bugzilla.novell.com/show_bug.cgi?id=340913

           Summary: Random "System.MissingMethodException: Constructor not
                    found. Class: Cocoa.Menu"
           Product: Cocoa#
           Version: unspecified
          Platform: Other
        OS/Version: Mac OS X 10.5
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: Bindings.
        AssignedTo: gnorton at novell.com
        ReportedBy: mh at elitedev.com
         QAContact: mono-bugs at ximian.com
          Found By: ---


the below exception happens quite frequently on Leopard, in Cocoa# apps that
were working fine on Tiger.

one sure way to repro:

- new Cocoa# app
- drop a "Text View" (17th ite on the Inputs & Values palette) & paste some
text in
- (no need to bind it)
- run app
- focus text view and press cursor-left 
(typing and other actions do NOT trigger the bug)
=> app disappears immediately, with below stack dump





11/11/07 12:28:22 PM [0x0-0x83083].com.MethodConverter[1755] Unhandled
Exception: System.Reflection.TargetInvocationException: Exception has been
thrown by the target of an invocation. ---> System.MissingMethodException:
Constructor not found. Class: Cocoa.Menu 
11/11/07 12:28:22 PM [0x0-0x83083].com.MethodConverter[1755]   at
System.Activator.CreateInstance (System.Type type, BindingFlags bindingAttr,
System.Reflection.Binder binder, System.Object[] args,
System.Globalization.CultureInfo culture, System.Object[] activationAttributes)
[0x00000]  
11/11/07 12:28:22 PM [0x0-0x83083].com.MethodConverter[1755]   at
System.Activator.CreateInstance (System.Type type, System.Object[] args,
System.Object[] activationAttributes) [0x00000]  
11/11/07 12:28:22 PM [0x0-0x83083].com.MethodConverter[1755]   at
System.Activator.CreateInstance (System.Type type, System.Object[] args)
[0x00000]  
11/11/07 12:28:22 PM [0x0-0x83083].com.MethodConverter[1755]   at
Cocoa.Object.FromIntPtr (IntPtr from) [0x00000]  
11/11/07 12:28:22 PM [0x0-0x83083].com.MethodConverter[1755]   at
Cocoa.ObjCInterop.Dispatch (IntPtr objc_class_ptr, IntPtr objc_selector,
System.Object[] arguments) [0x00000]  
11/11/07 12:28:22 PM [0x0-0x83083].com.MethodConverter[1755]   at
25b61eaa-4a60-4c4d-be52-b3d64ab271f9.Dispatch (IntPtr , IntPtr ) [0x00000]  
11/11/07 12:28:22 PM [0x0-0x83083].com.MethodConverter[1755]   at (wrapper
native-to-managed) 25b61eaa-4a60-4c4d-be52-b3d64ab271f9:Dispatch
(intptr,intptr) 
11/11/07 12:28:22 PM [0x0-0x83083].com.MethodConverter[1755]   at <0x00000>
<unknown method> 
11/11/07 12:28:22 PM [0x0-0x83083].com.MethodConverter[1755]   at (wrapper
managed-to-native) System.Void_System.IntPtr_System.IntPtr:objc_msgSend
(intptr,intptr) 
11/11/07 12:28:22 PM [0x0-0x83083].com.MethodConverter[1755]   at <0x00000>
<unknown method> 
11/11/07 12:28:22 PM [0x0-0x83083].com.MethodConverter[1755]   at (wrapper
managed-to-native) System.Reflection.MonoMethod:InternalInvoke
(object,object[]) 
11/11/07 12:28:22 PM [0x0-0x83083].com.MethodConverter[1755]   at
System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags
invokeAttr, System.Reflection.Binder binder, System.Object[] parameters,
System.Globalization.CultureInfo culture) [0x00000] --- End of inner exception
stack trace ---


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