cvs: php4(PHP_4_3) /ext/standard string.c
| From: | Ilia Alshanetsky | Date: | Wed, 02 Apr 2003 00:25:57 +0000 |
| Subject: | cvs: php4(PHP_4_3) /ext/standard string.c | ||
| Groups: | php.cvs | ||
| Request: | Send a blank email to php-cvs+get-19962@lists.php.net to get a copy of this message | ||
iliaa Tue Apr 1 19:25:57 2003 EDT
Modified files: (Branch: PHP_4_3)
/php4/ext/standard string.c
Log:
MFH
Index: php4/ext/standard/string.c
diff -u php4/ext/standard/string.c:1.333.2.18 php4/ext/standard/string.c:1.333.2.19
--- php4/ext/standard/string.c:1.333.2.18 Fri Mar 7 08:42:20 2003
+++ php4/ext/standard/string.c Tue Apr 1 19:25:57 2003
@@ -18,7 +18,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: string.c,v 1.333.2.18 2003/03/07 13:42:20 ddhill Exp $ */
+/* $Id: string.c,v 1.333.2.19 2003/04/02 00:25:57 iliaa Exp $ */
/* Synced with php 3.0 revision 1.193 1999-06-16 [ssb] */
@@ -3531,6 +3531,10 @@
/* Initialize the result string */
result_len = Z_STRLEN_PP(input_str) * Z_LVAL_PP(mult);
+ if (result_len < 1 || result_len > 2147483647) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, "You may not create strings longer then
2147483647 bytes");
+ RETURN_FALSE;
+ }
result = (char *)emalloc(result_len + 1);
/* Heavy optimization for situations where input string is 1 byte long */