* src/xselect.c (x_convert_selection): Initialize a pointer.

Fixes: debbugs:11315

src/ChangeLog

+2012-04-24  Chong Yidong  <cyd@gnu.org>
+
+	* xselect.c (x_convert_selection): Initialize a pointer (Bug#11315).
+
 2012-04-23  Eli Zaretskii  <eliz@gnu.org>
 
 	* xdisp.c (pos_visible_p): If the window start position is beyond

src/xselect.c

@@ -931,6 +931,7 @@ x_convert_selection (struct input_event *event, Lisp_Object selection_symbol,
 
   /* Otherwise, record the converted selection to binary.  */
   cs = xmalloc (sizeof (struct selection_data));
+  cs->data = NULL;
   cs->nofree = 1;
   cs->property = property;
   cs->wait_object = NULL;