From 0fa762719bffc33e4572872a2b1e3ca1e76ff431 Mon Sep 17 00:00:00 2001
From: nyamatongwe <devnull@localhost>
Date: Mon, 19 Apr 2004 12:52:02 +0000
Subject: Fix to line layout cache use. When a line was retrieved from the line
 layout cache and then replaced with another that mapped to the same cache
 entry then there could be use of a deleted pointer.

---
 src/Editor.cxx | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src')

diff --git a/src/Editor.cxx b/src/Editor.cxx
index 351ff86d8..af5caf46d 100644
--- a/src/Editor.cxx
+++ b/src/Editor.cxx
@@ -2614,6 +2614,7 @@ void Editor::Paint(Surface *surfaceWindow, PRectangle rcArea) {
 			// and determine the x position at which each character starts.
 			//ElapsedTime et;
 			if (lineDoc != lineDocPrevious) {
+				ll.Set(0);
 				ll.Set(RetrieveLineLayout(lineDoc));
 				LayoutLine(lineDoc, surface, vs, ll, wrapWidth);
 				lineDocPrevious = lineDoc;
-- 
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