[Monodevelop-patches-list] r1602 - in trunk/MonoDevelop/src/AddIns/DisplayBindings/SourceEditor: . Gui

[commit-watcher at mono-cvs.ximian.com]

Author: tberman
Date: 2004-05-17 02:39:13 -0400 (Mon, 17 May 2004)
New Revision: 1602

Modified:
   trunk/MonoDevelop/src/AddIns/DisplayBindings/SourceEditor/ChangeLog
   trunk/MonoDevelop/src/AddIns/DisplayBindings/SourceEditor/Gui/SourceEditorView.cs
Log:
potential nullref fix


Modified: trunk/MonoDevelop/src/AddIns/DisplayBindings/SourceEditor/ChangeLog
===================================================================
--- trunk/MonoDevelop/src/AddIns/DisplayBindings/SourceEditor/ChangeLog	2004-05-16 20:23:29 UTC (rev 1601)
+++ trunk/MonoDevelop/src/AddIns/DisplayBindings/SourceEditor/ChangeLog	2004-05-17 06:39:13 UTC (rev 1602)
@@ -1,3 +1,7 @@
+2004-05-17  Todd Berman  <tberman at sevenl.net>
+
+	* Gui/SourceEditorView.cs: workaround potential nullref.
+
 2004-05-16  Todd Berman  <tberman at sevenl.net>
 
 	* Gui/SourceEditorView.cs: Implement beta monodoc resolving.

Modified: trunk/MonoDevelop/src/AddIns/DisplayBindings/SourceEditor/Gui/SourceEditorView.cs
===================================================================
--- trunk/MonoDevelop/src/AddIns/DisplayBindings/SourceEditor/Gui/SourceEditorView.cs	2004-05-16 20:23:29 UTC (rev 1601)
+++ trunk/MonoDevelop/src/AddIns/DisplayBindings/SourceEditor/Gui/SourceEditorView.cs	2004-05-17 06:39:13 UTC (rev 1602)
@@ -161,6 +161,9 @@
 			char triggerChar = '\0';
 			TextIter triggerIter = TextIter.Zero;
 			do {
+				if (iter.Char == null || iter.Char.Length == 0) {
+					break;
+				}
 				switch (iter.Char[0]) {
 				case ' ':
 				case '\t':
@@ -171,6 +174,7 @@
 					triggerChar = iter.Char[0];
 					break;
 				}
+				Console.WriteLine ("Char[0] is: |{0}|", iter.Char[0]);
 				if (!triggerIter.Equals (TextIter.Zero))
 					break;
 				iter.BackwardChar ();