MonoDevelop 2.6RC1, Mono framework 2.10.5_0, monotouch 4.0.6 crash
with following stack trace:

Missing method System.Type::op_Equality(Type,Type) in assembly
/Developer/MonoTouch/usr/lib/mono/2.1/mscorlib.dll, referenced in
assembly /Users/guivho/Mono/MCSubs/bin/Debug/MCSubs.dll

Unhandled Exception: System.MissingMethodException: Method not found:
'System.Type.op_Equality'.
  at MCSubs.MC.P (System.Object[] oa) [0x00000] in
/Users/guivho/Mono/MCSubs/MC.cs:94
  at YesAndNo.PlayYesAndNo.ViewWillAppear (Boolean animated) [0x00000]
in /Users/guivho/Mono/YesAndNo/PlayYesAndNo.xib.cs:44
  at (wrapper managed-to-native)
MonoTouch.ObjCRuntime.Messaging:void_objc_msgSend_IntPtr_bool
(intptr,intptr,intptr,bool)
  at MonoTouch.UIKit.UINavigationController.PushViewController
(MonoTouch.UIKit.UIViewController viewController, Boolean animated)
[0x0001c] in 
/Developer/MonoTouch/Source/monotouch/monotouch/UIKit/UINavigationController.g.cs:123
  at YesAndNo.TableViewSource.NavRowSelected (MCiOSSubs.NavItem
navItem) [0x00098] in
/Users/guivho/Mono/YesAndNo/TableViewSource.cs:222
  at YesAndNo.TableViewSource.RowSelected (MonoTouch.UIKit.UITableView
tableView, MonoTouch.Foundation.NSIndexPath indexPath) [0x00051] in
/Users/guivho/Mono/YesAndNo/TableViewSource.cs:191
  at (wrapper managed-to-native)
MonoTouch.UIKit.UIApplication:UIApplicationMain
(int,string[],intptr,intptr)
  at MonoTouch.UIKit.UIApplication.Main (System.String[] args,
System.String principalClassName, System.String delegateClassName)
[0x00038] in 
/Developer/MonoTouch/Source/monotouch/monotouch/UIKit/UIApplication.cs:26
  at MonoTouch.UIKit.UIApplication.Main (System.String[] args)
[0x00000] in 
/Developer/MonoTouch/Source/monotouch/monotouch/UIKit/UIApplication.cs:31
  at YesAndNo.Application.Main (System.String[] args) [0x00000] in
/Users/guivho/Mono/YesAndNo/Main.cs:15
[ERROR] FATAL UNHANDLED EXCEPTION: System.MissingMethodException:
Method not found: 'System.Type.op_Equality'.
  at MCSubs.MC.P (System.Object[] oa) [0x00000] in
/Users/guivho/Mono/MCSubs/MC.cs:94
  at YesAndNo.PlayYesAndNo.ViewWillAppear (Boolean animated) [0x00000]
in /Users/guivho/Mono/YesAndNo/PlayYesAndNo.xib.cs:44
  at (wrapper managed-to-native)
MonoTouch.ObjCRuntime.Messaging:void_objc_msgSend_IntPtr_bool
(intptr,intptr,intptr,bool)
  at MonoTouch.UIKit.UINavigationController.PushViewController
(MonoTouch.UIKit.UIViewController viewController, Boolean animated)
[0x0001c] in 
/Developer/MonoTouch/Source/monotouch/monotouch/UIKit/UINavigationController.g.cs:123
  at YesAndNo.TableViewSource.NavRowSelected (MCiOSSubs.NavItem
navItem) [0x00098] in
/Users/guivho/Mono/YesAndNo/TableViewSource.cs:222
  at YesAndNo.TableViewSource.RowSelected (MonoTouch.UIKit.UITableView
tableView, MonoTouch.Foundation.NSIndexPath indexPath) [0x00051] in
/Users/guivho/Mono/YesAndNo/TableViewSource.cs:191
  at (wrapper managed-to-native)
MonoTouch.UIKit.UIApplication:UIApplicationMain
(int,string[],intptr,intptr)
  at MonoTouch.UIKit.UIApplication.Main (System.String[] args,
System.String principalClassName, System.String delegateClassName)
[0x00038] in 
/Developer/MonoTouch/Source/monotouch/monotouch/UIKit/UIApplication.cs:26
  at MonoTouch.UIKit.UIApplication.Main (System.String[] args)
[0x00000] in 
/Developer/MonoTouch/Source/monotouch/monotouch/UIKit/UIApplication.cs:31
  at YesAndNo.Application.Main (System.String[] args) [0x00000] in
/Users/guivho/Mono/YesAndNo/Main.cs:15

In the current configuration the crash occurs in a library that was
built for '.net framework 4', and the mt project targets runtime
version 'Mono for iphone'. (This library is frequently used in other
c# projects, asp.net as well as console projects).

I was a bit hesitative whether this was a valid combination. To remove
my doubts about this setup, I removed the reference to the external
library, and linked the libraries' sources directly in the monotouch
project. Same crash though, so apparently something is rotten in the
state of ...
_______________________________________________
MonoTouch mailing list
[email protected]
http://lists.ximian.com/mailman/listinfo/monotouch

Reply via email to