dom: check mDoc before use, as it can be null

This commit is contained in:
roytam1 2024-04-14 20:39:31 +08:00
commit 0acd996e03

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@ -3550,7 +3550,7 @@ nsGlobalWindow::GetEventTargetParent(EventChainPreVisitor& aVisitor)
aVisitor.mCanHandle = true;
// Middle/right click shouldn't dispatch click event, use auxclick to instead.
if (mDoc->IsXULDocument()) {
if (mDoc && mDoc->IsXULDocument()) {
aVisitor.mForceContentDispatch = true; //FIXME! Bug 329119
}
if (msg == eResize && aVisitor.mEvent->IsTrusted()) {