Fixed SD2-1118: Trying to manualy close the debuggee while the Local variables pad is loading nodes throws exception.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@3106 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

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

@@ -136,6 +136,12 @@ namespace ICSharpCode.SharpDevelop.Gui.Pads
 					List<ListViewItem> items = CreateItems();
 					UpdateItems(items);
 				} catch(AbortedBecauseDebuggeeResumedException) {
+				} catch(System.Exception) {
+					if (debuggedProcess == null || debuggedProcess.HasExpired) {
+						// Process unexpectedly exited
+					} else {
+						throw;
+					}
 				}
 			}
 		}

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

@@ -237,6 +237,12 @@ namespace ICSharpCode.SharpDevelop.Gui.Pads
 					Utils.DoEvents(debuggedProcess.DebuggeeState);
 					TreeViewVarNode.SetContentRecursive(debuggedProcess, LocalVarList, new StackFrameNode(debuggedProcess.SelectedStackFrame).ChildNodes);
 				} catch(AbortedBecauseDebuggeeResumedException) {
+				} catch(System.Exception) {
+					if (debuggedProcess == null || debuggedProcess.HasExpired) {
+						// Process unexpectedly exited
+					} else {
+						throw;
+					}
 				} finally {
 					localVarList.EndUpdate();
 				}

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

@@ -135,6 +135,12 @@ namespace ICSharpCode.SharpDevelop.Gui.Pads
 						RefreshThread(t);
 					}
 				} catch(AbortedBecauseDebuggeeResumedException) {
+				} catch(System.Exception) {
+					if (debuggedProcess == null || debuggedProcess.HasExpired) {
+						// Process unexpectedly exited
+					} else {
+						throw;
+					}
 				}
 			}
 		}

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Control/Eval.cs

@@ -135,23 +135,27 @@ namespace Debugger
 		
 		Value WaitForResult()
 		{
-			process.WaitForPause(TimeSpan.FromMilliseconds(500));
-			if (!Evaluated) {
-				state = EvalState.EvaluatedTimeOut;
-				process.TraceMessage("Aboring eval: " + Description);
-				corEval.Abort();
+			try {
 				process.WaitForPause(TimeSpan.FromMilliseconds(500));
 				if (!Evaluated) {
-					process.TraceMessage("Rude aboring eval: " + Description);
-					corEval.CastTo<ICorDebugEval2>().RudeAbort();
+					state = EvalState.EvaluatedTimeOut;
+					process.TraceMessage("Aboring eval: " + Description);
+					corEval.Abort();
 					process.WaitForPause(TimeSpan.FromMilliseconds(500));
 					if (!Evaluated) {
-						throw new DebuggerException("Evaluation can not be stopped");
+						process.TraceMessage("Rude aboring eval: " + Description);
+						corEval.CastTo<ICorDebugEval2>().RudeAbort();
+						process.WaitForPause(TimeSpan.FromMilliseconds(500));
+						if (!Evaluated) {
+							throw new DebuggerException("Evaluation can not be stopped");
+						}
 					}
 				}
+				process.WaitForPause();
+				return this.Result;
+			} catch (ProcessExitedException) {
+				throw new GetValueException("Process exited");
 			}
-			process.WaitForPause();
-			return this.Result;
 		}
 		
 		internal void NotifyEvaluationComplete(bool successful) 

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Control/Process-StateControl.cs

@@ -267,7 +267,7 @@ namespace Debugger
 				debugger.MTA2STA.WaitForCall();
 				debugger.MTA2STA.PerformAllCalls();
 			}
-			if (this.HasExpired) throw new DebuggerException("Process exited before pausing");
+			if (this.HasExpired) throw new ProcessExitedException();
 		}
 		
 		public void WaitForPause(TimeSpan timeout)
@@ -280,7 +280,7 @@ namespace Debugger
 				debugger.MTA2STA.WaitForCall(timeLeft);
 				debugger.MTA2STA.PerformCall();
 			}
-			if (this.HasExpired) throw new DebuggerException("Process exited before pausing");
+			if (this.HasExpired) throw new ProcessExitedException();
 		}
 		
 		/// <summary>

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Debugger/DebuggerException.cs

@@ -15,4 +15,9 @@ namespace Debugger
 		public DebuggerException(string message): base(message) {}
 		public DebuggerException(string message, System.Exception inner): base(message, inner) {}
 	}
+	
+	public class ProcessExitedException: DebuggerException
+	{
+		public ProcessExitedException(): base("Process exited") {}
+	}
 }