cvs: gd /libgd gd.c

pajoye		Sat Feb  3 01:03:42 2007 UTC

  Modified files:              
    /gd/libgd	gd.c 
  Log:
  - MFB: #14, sanity check
  
  
http://cvs.php.net/viewvc.cgi/gd/libgd/gd.c?r1=1.49&r2=1.50&diff_format=u
Index: gd/libgd/gd.c
diff -u gd/libgd/gd.c:1.49 gd/libgd/gd.c:1.50
--- gd/libgd/gd.c:1.49	Mon Jan 29 21:56:37 2007
+++ gd/libgd/gd.c	Sat Feb  3 01:03:41 2007
@@ -1,4 +1,4 @@
-/* $Id: gd.c,v 1.49 2007/01/29 21:56:37 pajoye Exp $ */
+/* $Id: gd.c,v 1.50 2007/02/03 01:03:41 pajoye Exp $ */
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -1941,6 +1941,9 @@
 
 	nc =  gdImageTileGet(im,x,y);
 	pts = (int **) gdCalloc(sizeof(int *) * im->sy, sizeof(int));
+	if (!pts) {
+		return;	
+	}
 
 	for (i=0; i<im->sy;i++) {
 		pts[i] = (int *) gdCalloc(im->sx, sizeof(int));