[Emacs-diffs] emacs/src xselect.c

[Chong Yidong]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Chong Yidong <cyd>      08/12/03 04:34:06

Modified files:
        src            : xselect.c 

Log message:
        (Fx_get_cut_buffer_internal): Fix memory leak.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/emacs/src/xselect.c?cvsroot=emacs&r1=1.186&r2=1.187

Patches:
Index: xselect.c
===================================================================
RCS file: /sources/emacs/emacs/src/xselect.c,v
retrieving revision 1.186
retrieving revision 1.187
diff -u -b -r1.186 -r1.187
--- xselect.c   20 Aug 2008 22:09:56 -0000      1.186
+++ xselect.c   3 Dec 2008 04:34:06 -0000       1.187
@@ -2392,8 +2392,15 @@
 
   x_get_window_property (display, window, buffer_atom, &data, &bytes,
                         &type, &format, &size, 0);
-  if (!data || !format)
+
+  if (!data)
+    return Qnil;
+
+  if (!format)
+    {
+      xfree (data);
     return Qnil;
+    }
 
   if (format != 8 || type != XA_STRING)
     signal_error ("Cut buffer doesn't contain 8-bit data",