Breakpoint must be set within method body. (Forum-7107)

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/branches/2.0@1365 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

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

@@ -206,7 +206,11 @@ namespace Debugger
 			}
 			
 			ISymUnmanagedMethod symMethod;
-			symMethod = symReader.GetMethodFromDocumentPosition(symDoc, validLine, (uint)StartColumn);
+			try {
+				symMethod = symReader.GetMethodFromDocumentPosition(symDoc, (uint)StartLine, (uint)StartColumn);
+			} catch {
+				return false; //Not found
+			}
 			
 			function = module.CorModule.GetFunctionFromToken(symMethod.Token);