Bug 409573 - Null deref [@ nsSVGUseFrame::GetCanvasTM] with filter, use, XBL. r+sr=tor,a1.9=beltzner

git-svn-id: svn://10.0.0.236/trunk@242212 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
longsonr%gmail.com 2007-12-31 14:13:34 +00:00
parent bdc81b8666
commit 6ba2784057

View File

@ -244,7 +244,8 @@ nsSVGDisplayContainerFrame::InitialUpdate()
NS_IMETHODIMP
nsSVGDisplayContainerFrame::NotifyCanvasTMChanged(PRBool suppressInvalidation)
{
if (!suppressInvalidation)
if (!suppressInvalidation &&
!(GetStateBits() & NS_STATE_SVG_NONDISPLAY_CHILD))
nsSVGUtils::UpdateFilterRegion(this);
nsSVGUtils::NotifyChildrenCanvasTMChanged(this, suppressInvalidation);