* buffer.c (init_buffer): Use realloc instead of xrealloc.

* gtkutil.c (free_widget_value): Use xfree instead of free.

src/ChangeLog

+2008-12-22  Andreas Schwab  <schwab@suse.de>
+
+	* buffer.c (init_buffer): Use realloc instead of xrealloc.
+	* gtkutil.c (free_widget_value): Use xfree instead of free.
+
 2008-12-22  Martin Rudalics  <rudalics@gmx.at>
 	* frame.c (delete_frame): New function derived from

src/buffer.c

@@ -5343,7 +5343,9 @@ init_buffer ()
   if (!(IS_DIRECTORY_SEP (pwd[len - 1])))
     {
       /* Grow buffer to add directory separator and '\0'.  */
-      pwd = (char *) xrealloc (pwd, len + 2);
+      pwd = (char *) realloc (pwd, len + 2);
+      if (!pwd)
+	fatal ("`get_current_dir_name' failed: %s\n", strerror (errno));
       pwd[len] = DIRECTORY_SEP;
       pwd[len + 1] = '\0';
     }

src/gtkutil.c

@@ -224,7 +224,7 @@ free_widget_value (wv)
     {
       /* When the number of already allocated cells is too big,
 	 We free it.  */
-      free (wv);
+      xfree (wv);
       malloc_cpt--;
     }
   else