Bugfixes - Thread and Callstack switching; unmanaged functions refused

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@254 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/AddIns/Misc/Debugger/Debugger.AddIn/Project/Src/Pads/CallStackPad.cs

@@ -86,7 +86,7 @@ namespace ICSharpCode.SharpDevelop.Gui.Pads
 		
 		void CallStackListItemActivate(object sender, EventArgs e)
 		{
-			if (!debuggerCore.IsCurrentProcessSafeForInspection) {
+			if (debuggerCore.IsCurrentProcessSafeForInspection) {
 				debuggerCore.CurrentThread.CurrentFunction = (Function)(callStackList.SelectedItems[0].Tag);
 			}
 		}

src/AddIns/Misc/Debugger/Debugger.AddIn/Project/Src/Service/WindowsDebugger.cs

@@ -367,7 +367,7 @@ namespace ICSharpCode.SharpDevelop.Services
 						return;
 					case ExceptionForm.Result.Ignore:
 						debugger.CurrentThread.InterceptCurrentException();
-						return;
+						break;
 				}
 			} else {
 				JumpToCurrentLine();

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Debugger/Internal/ManagedCallback.cs

@@ -46,6 +46,9 @@ namespace DebuggerLibrary
 			Process process = debugger.GetProcess(pProcess);
 			process.IsProcessRunning = false;
 			debugger.CurrentProcess = process;
+			foreach(Thread t in process.Threads) {
+				t.CurrentFunction = null;
+			}
 		}
 
 		// Sets CurrentProcess
@@ -58,6 +61,9 @@ namespace DebuggerLibrary
 			Process process = debugger.GetProcess(pProcess);
 			process.IsProcessRunning = false;
 			debugger.CurrentProcess = process;
+			foreach(Thread t in process.Threads) {
+				t.CurrentFunction = null;
+			}
 		}
 
 		// Sets CurrentProcess, CurrentThread and CurrentFunction
@@ -71,6 +77,9 @@ namespace DebuggerLibrary
 			process.IsProcessRunning = false;
 			debugger.CurrentProcess = process;
 			process.CurrentThread = thread;
+			foreach(Thread t in process.Threads) {
+				t.CurrentFunction = null;
+			}
 			thread.CurrentFunction = thread.LastFunctionWithLoadedSymbols;
 		}
 

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Threads/Function.cs

@@ -22,7 +22,7 @@ namespace DebuggerLibrary
 		NDebugger debugger;
 
 		Module module;
-		ICorDebugFrame    corFrame;
+		ICorDebugILFrame  corILFrame;
 		ICorDebugFunction corFunction;
 
 		MethodProps methodProps;
@@ -65,11 +65,11 @@ namespace DebuggerLibrary
 			}
 		}
 	
-		internal unsafe Function(NDebugger debugger, ICorDebugFrame corFrame) 
+		internal unsafe Function(NDebugger debugger, ICorDebugILFrame corILFrame) 
 		{
 			this.debugger = debugger;
-			this.corFrame = corFrame;
-			corFrame.GetFunction(out corFunction);
+			this.corILFrame = corILFrame;
+			corILFrame.GetFunction(out corFunction);
             uint functionToken;
 			corFunction.GetToken(out functionToken);
 			ICorDebugModule corModule;
@@ -81,9 +81,9 @@ namespace DebuggerLibrary
 
 		#region Helpping proprerties
 
-		internal ICorDebugILFrame corILFrame {
+		internal ICorDebugILFrame CorILFrame {
 			get	{
-				return (ICorDebugILFrame) corFrame;
+				return corILFrame;
 			}
 		}
 
@@ -135,7 +135,7 @@ namespace DebuggerLibrary
 		public void StepOut()
 		{
 			ICorDebugStepper stepper;
-			corFrame.CreateStepper(out stepper);
+			corILFrame.CreateStepper(out stepper);
 			stepper.StepOut();
 
 			debugger.CurrentThread.AddActiveStepper(stepper);
@@ -159,7 +159,7 @@ namespace DebuggerLibrary
 			ICorDebugStepper stepper;
 
 			if (stepIn) {
-				corFrame.CreateStepper(out stepper);
+				corILFrame.CreateStepper(out stepper);
 
 				fixed (int* ranges = nextSt.StepRanges) {
 					stepper.StepRange(1 /* true - step in*/ , (IntPtr)ranges, (uint)nextSt.StepRanges.Length / 2);
@@ -171,7 +171,7 @@ namespace DebuggerLibrary
 			// Mind that step in which ends in code without symblols is cotinued
 			// so the next step out ensures that we atleast do step over
 
-			corFrame.CreateStepper(out stepper);
+			corILFrame.CreateStepper(out stepper);
 
 			fixed (int* ranges = nextSt.StepRanges) {
 				stepper.StepRange(0 /* false - step over*/ , (IntPtr)ranges, (uint)nextSt.StepRanges.Length / 2);

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Threads/Thread.cs

@@ -134,7 +134,7 @@ namespace DebuggerLibrary
 		
 		public void InterceptCurrentException()
 		{
-			((ICorDebugThread2)corThread).InterceptCurrentException(LastFunction.corILFrame);
+			((ICorDebugThread2)corThread).InterceptCurrentException(LastFunction.CorILFrame);
 			process.Continue();
 		}
 
@@ -213,7 +213,9 @@ namespace DebuggerLibrary
 						if (framesFetched == 0) break; // We are done
 
                         try {
-                            callstack.Add(new Function(debugger, corFrames[0]));					                                                
+							if (corFrames[0] is ICorDebugILFrame) {
+								callstack.Add(new Function(debugger, (ICorDebugILFrame)corFrames[0]));
+							}
                         } catch (COMException) {
 							// TODO
 						};