Commit 94b151e6 authored Mar 02, 2023 by Emilio Cobos Álvarez

Bug 1818799 - Tweak a debug assert to avoid crashing on disconnected refresh...

Bug 1818799 - Tweak a debug assert to avoid crashing on disconnected refresh drivers. r=layout-reviewers,tnikkel

This kinda papers over the issue. There's a somewhat deeper problem here
where creating an <object> element inside a static document creates a
non-print presshell / pres context / etc.

But let's address the regression for now, since this is harmless and
trivial.

Differential Revision: https://phabricator.services.mozilla.com/D171370

parent c5aa7ca9

layout/base/nsRefreshDriver.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -3137,7 +3137,7 @@ bool nsRefreshDriver::IsRefreshObserver(nsARefreshObserver* aObserver,
		#endif

		void nsRefreshDriver::ScheduleViewManagerFlush() {
		NS_ASSERTION(mPresContext->IsRoot(),
		NS_ASSERTION(mPresContext && mPresContext->IsRoot(),
		"Should only schedule view manager flush on root prescontexts");
		mViewManagerFlushIsPending = true;
		if (!mViewManagerFlushCause) {