From: Frank Reininghaus <frank78ac@googlemail.com>
Date: Sun, 9 Nov 2014 20:57:40 +0000 (+0100)
Subject: Make sure that m_selectionToggle is not 0 before calling deleteLater()
X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/commitdiff_plain/7e58ee0133618453441d14d1305d3f1498c9606f

Make sure that m_selectionToggle is not 0 before calling deleteLater()

Commit 1938ad54d4ee640f04d24bad3b690095bc9b8668 replaced delete by
deleteLater(). However, the latter cannot be used safely with null
pointers. This commit adds a safety check in order to make sure that
we do not get a crash.

Thanks to Christoph Feck for pointing out this issue.
---

diff --git a/src/kitemviews/kitemlistwidget.cpp b/src/kitemviews/kitemlistwidget.cpp
index 46b75588f..97a14763c 100644
--- a/src/kitemviews/kitemlistwidget.cpp
+++ b/src/kitemviews/kitemlistwidget.cpp
@@ -473,7 +473,7 @@ qreal KItemListWidget::hoverOpacity() const
 
 void KItemListWidget::slotHoverAnimationFinished()
 {
-    if (!m_hovered) {
+    if (!m_hovered && m_selectionToggle) {
         m_selectionToggle->deleteLater();
         m_selectionToggle = 0;
     }