xti streaming extensions

[wxWidgets.git] / src / gtk / gsockgtk.c

diff --git a/src/gtk/gsockgtk.c b/src/gtk/gsockgtk.c
index 8551a7d13b08fa921aa85563829e64fc2e690be4..6a1a3f5ee7a75602816afb30deaedb6787227db5 100644 (file)
--- a/src/gtk/gsockgtk.c
+++ b/src/gtk/gsockgtk.c
@@ -2,6 +2,7 @@
  * Project: GSocket (Generic Socket) for WX
  * Name:    gsockgtk.c
  * Purpose: GSocket: GTK part
+ * Licence: The wxWindows licence
  * CVSID:   $Id$
  * -------------------------------------------------------------------------
  */
@@ -9,6 +10,7 @@
 
 #if wxUSE_SOCKETS
 
+#include <assert.h>
 #include <stdlib.h>
 #include <stdio.h>
 
@@ -31,7 +33,7 @@ void _GSocket_GDK_Input(gpointer data,
     _GSocket_Detected_Write(socket);
 }
 
-bool _GSocket_GUI_Init(GSocket *socket)
+int _GSocket_GUI_Init(GSocket *socket)
 {
   gint *m_id;
 
@@ -80,6 +82,8 @@ void _GSocket_Uninstall_Callback(GSocket *socket, GSocketEvent event)
   gint *m_id = (gint *)(socket->m_gui_dependent);
   int c;
 
+  assert( m_id != NULL );
+
   switch (event)
   {
     case GSOCK_LOST:       /* fall-through */