Debugger: Initialize pointer members in constructor

Detected by CppCheck

Change-Id: Id62195296615a4a1307f957b05c691d12901fefd
Reviewed-by: hjk <hjk121@nokiamail.com>

src/plugins/debugger/gdb/startgdbserverdialog.cpp

@@ -59,7 +59,7 @@ namespace Internal {
 class StartGdbServerDialogPrivate
 {
 public:
-    StartGdbServerDialogPrivate() {}
+    StartGdbServerDialogPrivate() : dialog(0), kit(0) {}
 
     DeviceProcessesDialog *dialog;
     bool startServerOnly;