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fix for #68365. r=hwaara, sr=hyatt

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sspitzer%netscape.com 2001-02-23 00:46:10 +00:00
parent e462ac1c9d
commit 246928daf3
1 changed files with 5 additions and 1 deletions
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6
layout/xul/base/src/nsXULTreeOuterGroupFrame.cpp
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@ -203,6 +203,9 @@ NS_IMETHODIMP_(void) nsScrollSmoother::Notify(nsITimer *timer)
Stop();
NS_ASSERTION(mOuter, "mOuter is null, see bug #68365");
if (!mOuter) return;
// actually do some work.
mOuter->InternalPositionChangedCallback();
}
@ -669,7 +672,8 @@ nsXULTreeOuterGroupFrame::GetSmoother()
{
if (!mScrollSmoother) {
mScrollSmoother = new nsScrollSmoother(this);
NS_ADDREF(mScrollSmoother);
NS_ASSERTION(mScrollSmoother, "out of memory");
NS_IF_ADDREF(mScrollSmoother);
}
return mScrollSmoother;