From: Simon Paul St James <kdedevel@etotheipiplusone.com>
Date: Sun, 26 Oct 2008 17:23:24 +0000 (+0000)
Subject: Fix a very obscure previews-in-tooltip bug.
X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/commitdiff_plain/0d8aebb7ba7d3e717171ac4d12b0c3800a4739d1

Fix a very obscure previews-in-tooltip bug.

svn path=/trunk/KDE/kdebase/apps/; revision=876175
---

diff --git a/src/tooltipmanager.cpp b/src/tooltipmanager.cpp
index d222175e0..c8632daf6 100644
--- a/src/tooltipmanager.cpp
+++ b/src/tooltipmanager.cpp
@@ -161,7 +161,9 @@ void ToolTipManager::prepareToolTip()
         if (m_preview && m_previewIsLate) {
             // We got a preview, but it is late, the tooltip has already been shown.
             // So update the tooltip directly.
-            m_emptyRenderedKToolTipItem->setData(Qt::DecorationRole, KIcon(m_pix));
+            if (m_emptyRenderedKToolTipItem != 0) {
+                m_emptyRenderedKToolTipItem->setData(Qt::DecorationRole, KIcon(m_pix));
+            }
             return;
         }
 
@@ -185,6 +187,8 @@ void ToolTipManager::showToolTip(KToolTipItem* tip)
     if (QApplication::mouseButtons() & Qt::LeftButton) {
         delete tip;
         tip = 0;
+        // m_emptyRenderedKToolTipItem is an alias for tip.
+        m_emptyRenderedKToolTipItem = 0;
         return;
     }