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[DOM] Add nullcheck on mDoc in GetEventTargetParent

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Moonchild 2024-04-14 17:48:12 +02:00 • committed by roytam1
commit 2811d30051
1 changed files with 3 additions and 1 deletions
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4
dom/base/nsGlobalWindow.cpp
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@ -3545,7 +3545,9 @@ nsGlobalWindow::GetEventTargetParent(EventChainPreVisitor& aVisitor)
aVisitor.mCanHandle = true;
// Middle/right click shouldn't dispatch click event, use auxclick to instead.
if (mDoc->IsXULDocument()) {
// Note: mDoc should always exist here, but check just in case someone yanked
// it out from under us.
if (mDoc && mDoc->IsXULDocument()) {
aVisitor.mForceContentDispatch = true; //FIXME! Bug 329119
}
if (msg == eResize && aVisitor.mEvent->IsTrusted()) {