Bug 337970: don't pass null to RequestCharset, r+sr=bzbarsky

This commit is contained in:
gavin%gavinsharp.com 2006-05-15 17:17:04 +00:00
parent c459374494
commit ea64757e58

View File

@ -571,10 +571,11 @@ nsHTMLDocument::TryBookmarkCharset(nsIDocShell* aDocShell,
PRBool wantCharset; // ignored for now
nsCAutoString charset;
nsCOMPtr<nsIWebNavigation> webNav(do_QueryInterface(aDocShell));
nsCOMPtr<nsISupports> closure;
nsresult rv = bookmarksResolver->RequestCharset(webNav,
aChannel,
&wantCharset,
nsnull,
getter_AddRefs(closure),
charset);
if (NS_SUCCEEDED(rv) && !charset.IsEmpty()) {
aCharset = charset;