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secure closeView NULL pointer access

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BUG: 293654
This commit is contained in:
Thomas Lübking 2012-02-08 19:17:58 +01:00
parent 6f3b9fae2a
commit 7d17a29826
1 changed files with 2 additions and 1 deletions
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3
effects/presentwindows/presentwindows.cpp
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@ -1803,7 +1803,8 @@ void PresentWindowsEffect::setHighlightedWindow(EffectWindow *w)
if (w == m_highlightedWindow || (w != NULL && !m_motionManager.isManaging(w)))
return;
m_closeView->hide();
if (m_closeView)
m_closeView->hide();
if (m_highlightedWindow) {
effects->setElevatedWindow(m_highlightedWindow, false);
m_highlightedWindow->addRepaintFull(); // Trigger the first repaint