Fixed releasing of hash_key

diff --git a/ext/mysqli/mysqli.c b/ext/mysqli/mysqli.c
index fa376a518aafc830ae482e079099e15880265df4..7dcc5b7aec7d14d012e634cb6fb933d6cf1d592b 100644 (file)
--- a/ext/mysqli/mysqli.c
+++ b/ext/mysqli/mysqli.c
@@ -185,7 +185,7 @@ void php_clear_stmt_bind(MY_STMT *stmt TSRMLS_DC)
 /* {{{ php_clear_mysql */
 void php_clear_mysql(MY_MYSQL *mysql) {
        if (mysql->hash_key) {
-               efree(mysql->hash_key);
+               STR_RELEASE(mysql->hash_key);
                mysql->hash_key = NULL;
        }
        if (!Z_ISUNDEF(mysql->li_read)) {