1 files changed, 8 insertions, 0 deletions

diff --git a/core/launcher/systray.cpp b/core/launcher/systray.cpp
index 64356ca..6122770 100644
--- a/core/launcher/systray.cpp
+++ b/core/launcher/systray.cpp
@@ -60,24 +60,32 @@ static int compareAppletPositions(const void *a, const void *b)
 
 void SysTray::loadApplets()
 {
     hide();
     clearApplets();
     addApplets();
 }
 
 void SysTray::clearApplets()
 {
 #ifndef QT_NO_COMPONENTS
 
+    /*
+     * Note on clearing. SOme applets delete their
+     * applets themselves some don't do it
+     * and on restart this can crash. If we delete it
+     * here we might end up in a double deletion. We could
+     * use QGuardedPtr but that would be one QOBject
+     * for every applet more but only useful for restart
+     */
     QValueList<TaskbarApplet>::Iterator mit;
     for ( mit = appletList.begin(); mit != appletList.end(); ++mit ) {
         (*mit).iface->release();
         (*mit).library->unload();
         delete (*mit).library;
     }
 
 #endif
     appletList.clear();
     if ( layout )
         delete layout;
     layout = new QHBoxLayout( this, 0, 1 );