From f2a071f8f467c19b459dd2b07f9bfeb6dfd6da83 Mon Sep 17 00:00:00 2001
From: "brendan%netscape.com"
 <brendan%netscape.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Fri, 21 Aug 1998 08:09:01 +0000
Subject: [PATCH] Defend against null from FE_FindFileExt in
 CRDFImage::ProcessIcon (hyatt).

git-svn-id: svn://10.0.0.236/trunk@8311 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/cmd/winfe/cxicon.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mozilla/cmd/winfe/cxicon.cpp b/mozilla/cmd/winfe/cxicon.cpp
index 5c7822aa2df..0d5f87e7135 100644
--- a/mozilla/cmd/winfe/cxicon.cpp
+++ b/mozilla/cmd/winfe/cxicon.cpp
@@ -235,6 +235,7 @@ static BOOL ValidNSBitmapFormat(char* extension)
 void CRDFImage::ProcessIcon() 
 {
 	char *ext = FE_FindFileExt(pUrl);
+	if (!ext) return;
 	if (ValidNSBitmapFormat(ext)) 
 	{
 		// If there is no context, create one for processing the image.