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Fixing StartLayout so that it asserts and leaves the function if no root

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hyatt%netscape.com 1999-07-01 07:34:19 +00:00
parent 93ec012618
commit fa48a0b102
2 changed files with 8 additions and 0 deletions
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4
content/xul/document/src/nsXULDocument.cpp
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@ -3943,6 +3943,10 @@ XULDocumentImpl::Init(void)
nsresult
XULDocumentImpl::StartLayout(void)
{
NS_ASSERTION(mRootContent != nsnull, "Error in XUL file. Love to tell ya where if only I knew.");
if (!mRootContent)
return NS_ERROR_UNEXPECTED;
if (mFragmentRoot)
return NS_OK; // Subdocuments rely on the parent document for layout

4
rdf/content/src/nsXULDocument.cpp
View File

@ -3943,6 +3943,10 @@ XULDocumentImpl::Init(void)
nsresult
XULDocumentImpl::StartLayout(void)
{
NS_ASSERTION(mRootContent != nsnull, "Error in XUL file. Love to tell ya where if only I knew.");
if (!mRootContent)
return NS_ERROR_UNEXPECTED;
if (mFragmentRoot)
return NS_OK; // Subdocuments rely on the parent document for layout