iliaa Thu Apr 3 20:33:58 2003 EDT
Modified files:
/php4/ext/gd gd.c
Log:
Might as well disallow 0x0 images.
Thanks Marcus.
Index: php4/ext/gd/gd.c
diff -u php4/ext/gd/gd.c:1.265 php4/ext/gd/gd.c:1.266
--- php4/ext/gd/gd.c:1.265 Thu Apr 3 19:16:47 2003
+++ php4/ext/gd/gd.c Thu Apr 3 20:33:57 2003
@@ -18,7 +18,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: gd.c,v 1.265 2003/04/04 00:16:47 iliaa Exp $ */
+/* $Id: gd.c,v 1.266 2003/04/04 01:33:57 iliaa Exp $ */
/* gd 1.2 is copyright 1994, 1995, Quest Protein Database Center,
Cold Spring Harbor Labs. */
@@ -2947,7 +2947,7 @@
dstH = Z_LVAL_PP(DH);
dstW = Z_LVAL_PP(DW);
- if (dstW < 0 || dstH < 0 || srcW < 0 || srcH < 0) {
+ if (dstW <= 0 || dstH <= 0 || srcW <= 0 || srcH <= 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid image
dimensions");
RETURN_FALSE;
}
--
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