bug 116042. Check for a null pointer. r=rods sr=waterson adt=Jaime Rodriguez, Jr. a= Randell Jesup. Fixes quickkeys crash.

git-svn-id: svn://10.0.0.236/branches/MOZILLA_1_0_BRANCH@123284 18797224-902f-48f8-a5cc-f745e15eee43
2002-06-14 02:09:09 +00:00
parent a733dd87e2
commit 2ff622ca46
1 changed files with 4 additions and 2 deletions
--- a/mozilla/widget/src/mac/nsMacWindow.cpp
+++ b/mozilla/widget/src/mac/nsMacWindow.cpp
@@ -915,9 +915,11 @@ NS_IMETHODIMP nsMacWindow::Show(PRBool bState)
    }
    else
 #endif
-    ::HideWindow(mWindowPtr);
+    if ( mWindowPtr ) {
+      ::HideWindow(mWindowPtr);
    }
-    return NS_OK;
+  }
+  return NS_OK;
 }