Debugger: No soft-asserts when clicking on "Manual" or "Auto-detected"

Change-Id: I09720054c4fbec842d2d04571fd2213a67f46095
Reviewed-by: hjk <hjk121@nokiamail.com>

src/plugins/debugger/debuggeroptionspage.h

@@ -70,13 +70,15 @@ public:
     void apply();
 
 private slots:
-    void commandWasChanged();
+    void binaryPathHasChanged();
 
 private:
     DebuggerItem item() const;
     void store() const;
     void setAbis(const QStringList &abiNames);
 
+    void handleCommandChange();
+
     QLineEdit *m_displayNameLineEdit;
     QLabel *m_cdbLabel;
     Utils::PathChooser *m_binaryChooser;