scottmac Thu Jan 29 23:01:49 2009 UTC
Modified files:
/php-src/ext/mbstring mbstring.c
Log:
MFB Fix bug #47245 - Double free in mb_detect_encoding()
http://cvs.php.net/viewvc.cgi/php-src/ext/mbstring/mbstring.c?r1=1.311&r2=1.312&diff_format=u
Index: php-src/ext/mbstring/mbstring.c
diff -u php-src/ext/mbstring/mbstring.c:1.311
php-src/ext/mbstring/mbstring.c:1.312
--- php-src/ext/mbstring/mbstring.c:1.311 Mon Jan 5 09:16:38 2009
+++ php-src/ext/mbstring/mbstring.c Thu Jan 29 23:01:40 2009
@@ -17,7 +17,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: mbstring.c,v 1.311 2009/01/05 09:16:38 tony2001 Exp $ */
+/* $Id: mbstring.c,v 1.312 2009/01/29 23:01:40 scottmac Exp $ */
/*
* PHP 4 Multibyte String module "mbstring"
@@ -3018,6 +3018,7 @@
if (!php_mb_parse_encoding_array(encoding_list, &list,
&size, 0 TSRMLS_CC)) {
if (list) {
efree(list);
+ list = NULL;
size = 0;
}
}
@@ -3027,6 +3028,7 @@
if
(!php_mb_parse_encoding_list(Z_STRVAL_P(encoding_list),
Z_STRLEN_P(encoding_list), &list, &size, 0 TSRMLS_CC)) {
if (list) {
efree(list);
+ list = NULL;
size = 0;
}
}
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