From a204ee0d935dcfb4d58c0e9710fd96ccc5fdf5e0 Mon Sep 17 00:00:00 2001
From: "morse%netscape.com" <morse%netscape.com>
Date: Thu, 10 Aug 2000 06:34:24 +0000
Subject: [PATCH] fix bug 48241, crash when visiting url

---
 modules/libimg/src/if.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/libimg/src/if.cpp b/modules/libimg/src/if.cpp
index 164898de91ec..51234e4ae069 100644
--- a/modules/libimg/src/if.cpp
+++ b/modules/libimg/src/if.cpp
@@ -1708,7 +1708,7 @@ PRBool il_PermitLoad(const char * image_url, nsIImageRequestObserver * aObserver
     /* extract host */
     char * host;
     rv = uri->GetHost(&host);
-    if (NS_FAILED(rv)) {
+    if (NS_FAILED(rv) || !host) {
         return PR_TRUE;
     }