[Bug 250138] Kontact crashed when switching sidebar options (small to large icons, or, show icons only) (Qt 4.7) [QModelIndex, QSortFilterProxyModel::parent, QPersistentModelIndex::parent]

[Till Adam]

https://bugs.kde.org/show_bug.cgi?id=250138





--- Comment #57 from Till Adam <adam kde org>  2011-01-17 12:59:54 ---
commit f142cd203cecfc7195b5e5e115c4a66093454e16
branch 4.4
Author: Till Adam <adam at kde.org>
Date:   Sun Nov 28 19:59:54 2010 +0000

    Backport commit eb37385 from master to 4.4:
    Don't crash when changing the icon or text size or visibility.
    CCBUG: 250138
    FIXED-IN: 4.4.10

diff --git a/kontact/src/iconsidepane.cpp b/kontact/src/iconsidepane.cpp
index 1b71290..c83b95b 100644
--- a/kontact/src/iconsidepane.cpp
+++ b/kontact/src/iconsidepane.cpp
@@ -90,9 +90,9 @@ class Model : public QStringListModel
     {
     }

-    void emitLayoutChanged()
+    void emitReset()
     {
-        emit layoutChanged();
+        emit reset();
     }

     void setPluginList( const QList<KontactInterface::Plugin*> &list ) {
@@ -500,7 +500,7 @@ void Navigator::slotActionTriggered( bool checked )
   Prefs::self()->setSidePaneShowIcons( mShowIcons );
   Prefs::self()->setSidePaneShowText( mShowText );

-  mModel->emitLayoutChanged();
+  mModel->emitReset();

   QTimer::singleShot( 0, this, SLOT(updateNavigatorSize()) );
 }

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