fix #146328 PluginViewerImpl::Init(nsIWidget* aParentWidget ==> check out this parameter, a=av/peterl, sr=beard

git-svn-id: svn://10.0.0.236/trunk@122268 18797224-902f-48f8-a5cc-f745e15eee43
2002-05-29 18:21:58 +00:00
parent 88f990cef8
commit aa2473dda9
1 changed files with 1 additions and 0 deletions
--- a/mozilla/modules/plugin/base/src/nsPluginViewer.cpp
+++ b/mozilla/modules/plugin/base/src/nsPluginViewer.cpp
@@ -323,6 +323,7 @@ PluginViewerImpl::Init(nsIWidget* aParentWidget,
                       nsIDeviceContext* aDeviceContext,
                       const nsRect& aBounds)
 {
+  NS_ENSURE_TRUE(aParentWidget, NS_ERROR_NULL_POINTER);
  nsresult rv = MakeWindow(aParentWidget->GetNativeData(NS_NATIVE_WIDGET),
   aDeviceContext, aBounds);
  if (NS_OK == rv) {