Fix for bug # 167803. Ensure that mContentTreeOwner is not null.

r=danm, sr=alecf git-svn-id: svn://10.0.0.236/trunk@130084 18797224-902f-48f8-a5cc-f745e15eee43
2002-09-19 22:37:37 +00:00
parent 3102eac96e
commit 47cfabdf16
1 changed files with 3 additions and 2 deletions
--- a/mozilla/xpfe/appshell/src/nsXULWindow.cpp
+++ b/mozilla/xpfe/appshell/src/nsXULWindow.cpp
@@ -814,8 +814,9 @@ void nsXULWindow::OnChromeLoaded()
 {
  mChromeLoaded = PR_TRUE;

-  if(mContentTreeOwner)
-    mContentTreeOwner->ApplyChromeFlags();
+  NS_ENSURE_SUCCESS(EnsureContentTreeOwner(), NS_ERROR_FAILURE);
+ 
+  mContentTreeOwner->ApplyChromeFlags();

  LoadTitleFromXUL();
  LoadWindowClassFromXUL();