[ekiga/ds-gtk-application] EkigaApp: Fixed uninitialized variable.

[Damien Sandras <dsandras src gnome org>]

commit 8e37a59cbbda15558196235c8af4042487c06ed7
Author: Damien Sandras <dsandras seconix com>
Date:   Sun Nov 2 18:00:22 2014 +0100

    EkigaApp: Fixed uninitialized variable.

 lib/engine/gui/gtk-frontend/ekiga-app.cpp |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/lib/engine/gui/gtk-frontend/ekiga-app.cpp b/lib/engine/gui/gtk-frontend/ekiga-app.cpp
index 5192e87..f61da3b 100644
--- a/lib/engine/gui/gtk-frontend/ekiga-app.cpp
+++ b/lib/engine/gui/gtk-frontend/ekiga-app.cpp
@@ -403,6 +403,7 @@ gm_application_startup (GApplication *app)
   g_signal_connect (self->priv->video_devices_settings->get_g_settings (),
                     "changed::enable-preview",
                     G_CALLBACK (video_preview_changed), self);
+  self->priv->call_window = NULL;
 }
 
 
@@ -848,11 +849,11 @@ gm_application_show_call_window (GmApplication *self)
 
   self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, GM_TYPE_APPLICATION, GmApplicationPrivate);
 
-  if (self->priv->call_window)
-    gtk_window_present (GTK_WINDOW (self->priv->call_window));
-  else
+  if (!self->priv->call_window)
     self->priv->call_window = call_window_new (self);
 
+  gtk_window_present (GTK_WINDOW (self->priv->call_window));
+
   g_signal_connect (G_OBJECT (self->priv->call_window), "destroy",
                     G_CALLBACK (call_window_destroyed_cb), self);