Fixes: Crashes on switching sessions.

Task:     Reported on irc
Details:  Hopefully this new code is a little bit more robust, i tried
to untangle the code a bit.

1 files changed, 6 insertions, 0 deletions

diff --git a/src/plugins/projectexplorer/projectwindow.h b/src/plugins/projectexplorer/projectwindow.h
index 199be12cc9..18d19f749c 100644
--- a/src/plugins/projectexplorer/projectwindow.h
+++ b/src/plugins/projectexplorer/projectwindow.h
@@ -62,6 +62,12 @@ private slots:
     void saveStatus();
 
     void updateTreeWidget();
+
+    void updateTreeWidgetStatupProjectChanged(ProjectExplorer::Project *startupProject);
+    void updateTreeWidgetProjectAdded(ProjectExplorer::Project *addedProject);
+    void updateTreeWidgetProjectRemoved(ProjectExplorer::Project *removedProject);
+    void updateTreeWidgetAboutToRemoveProject(ProjectExplorer::Project *removedProject);
+
     void handleItem(QTreeWidgetItem *item, int column);
     void handleCurrentItemChanged(QTreeWidgetItem *);