From f38f773af0823c2745c497681adfcede558b6e5c Mon Sep 17 00:00:00 2001
From: "timeless%mozdev.org" <timeless%mozdev.org>
Date: Wed, 24 Sep 2003 01:48:09 +0000
Subject: [PATCH] Bug 220060 Crash using nsJar w/ null mZipFile r=darin
 sr=darin

---
 modules/libjar/nsJAR.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/libjar/nsJAR.cpp b/modules/libjar/nsJAR.cpp
index d3f6a260bf4e..dd5e42ea13a1 100644
--- a/modules/libjar/nsJAR.cpp
+++ b/modules/libjar/nsJAR.cpp
@@ -206,7 +206,7 @@ NS_IMETHODIMP
 nsJAR::GetFile(nsIFile* *result)
 {
   *result = mZipFile;
-  NS_ADDREF(*result);
+  NS_IF_ADDREF(*result);
   return NS_OK;
 }