Help UDC identifying the location of the bug for AvalonEdit ArgumentOutOfRangeExceptions.

src/Main/Base/Project/Src/Editor/AvalonEdit/AvalonEditDocumentAdapter.cs

@@ -112,12 +112,22 @@ namespace ICSharpCode.SharpDevelop.Editor.AvalonEdit
 		
 		public int PositionToOffset(int line, int column)
 		{
-			return document.GetOffset(new TextLocation(line, column));
+			try {
+				return document.GetOffset(new TextLocation(line, column));
+			} catch (ArgumentOutOfRangeException e) {
+				// for UDC: re-throw exception so that stack trace identifies the caller (instead of the adapter)
+				throw new ArgumentOutOfRangeException(e.ParamName, e.ActualValue, e.Message);
+			}
 		}
 		
 		public Location OffsetToPosition(int offset)
 		{
-			return ToLocation(document.GetLocation(offset));
+			try {
+				return ToLocation(document.GetLocation(offset));
+			} catch (ArgumentOutOfRangeException e) {
+				// for UDC: re-throw exception so that stack trace identifies the caller (instead of the adapter)
+				throw new ArgumentOutOfRangeException(e.ParamName, e.ActualValue, e.Message);
+			}
 		}
 		
 		public static Location ToLocation(TextLocation position)