rtm++ bug 55627; handle case where base window closes out from under Downloading dialog; patch submitted by jrgm@netscape.com; r=law@netscape.com, sr=mscott@netscape.com

git-svn-id: svn://10.0.0.236/trunk@80893 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
law%netscape.com
2000-10-11 03:04:31 +00:00
parent cc003f2e71
commit d44ede62ec

View File

@@ -69,7 +69,7 @@ NS_IMETHODIMP nsBaseFilePicker::DOMWindowToWidget(nsIDOMWindowInternal *dw, nsIW
nsCOMPtr<nsIPresShell> presShell;
rv = docShell->GetPresShell(getter_AddRefs(presShell));
if (NS_SUCCEEDED(rv)) {
if (NS_SUCCEEDED(rv) && presShell) {
nsCOMPtr<nsIViewManager> viewManager;
rv = presShell->GetViewManager(getter_AddRefs(viewManager));