Avoid a crash bug

git-svn-id: svn://10.0.0.236/trunk@8708 18797224-902f-48f8-a5cc-f745e15eee43
1998-08-28 16:19:38 +00:00
parent 69abb91cd8
commit 52524023bc
1 changed files with 3 additions and 1 deletions
--- a/mozilla/layout/html/base/src/nsHTMLImage.h
+++ b/mozilla/layout/html/base/src/nsHTMLImage.h
@@ -53,7 +53,9 @@ public:
  nsresult SetBaseHREF(const nsString& aBaseHREF);

  void GetURL(nsString& aResult) {
-    aResult = *mURLSpec;
+    if (nsnull != mURLSpec) {
+      aResult = *mURLSpec;
+    }
  }

  void GetBaseHREF(nsString& aResult) {