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Don't crash on empty XUL files. bug 326204, r=neil, sr=bzbarsky

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This commit is contained in:
mrbkap%gmail.com 2006-03-09 18:48:32 +00:00
parent 64c6e67319
commit b8ec1670f1
1 changed files with 3 additions and 2 deletions
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5
content/xul/document/src/nsXULDocument.cpp
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@ -2949,7 +2949,9 @@ nsXULDocument::ResumeWalk()
mDocumentLoaded = PR_TRUE;
nsAutoString title;
GetRootContent()->GetAttr(kNameSpaceID_None, nsHTMLAtoms::title, title);
nsIContent *rootContent = GetRootContent();
if (rootContent)
rootContent->GetAttr(kNameSpaceID_None, nsHTMLAtoms::title, title);
SetTitle(title);
StartLayout();
@ -2964,7 +2966,6 @@ nsXULDocument::ResumeWalk()
DispatchContentLoadedEvents();
NS_ASSERTION(mPlaceHolderRequest, "Bug 119310, perhaps overlayinfo referenced a overlay that doesn't exist");
if (mPlaceHolderRequest) {
// Remove the placeholder channel; if we're the last channel in the
// load group, this will fire the OnEndDocumentLoad() method in the