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-rw-r--r--ext/mysql/php_mysql.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/ext/mysql/php_mysql.c b/ext/mysql/php_mysql.c
index 68c739cd70..093a2723ea 100644
--- a/ext/mysql/php_mysql.c
+++ b/ext/mysql/php_mysql.c
@@ -260,6 +260,9 @@ static void _free_mysql_result(zend_rsrc_list_entry *rsrc TSRMLS_DC)
*/
static void php_mysql_set_default_link(int id TSRMLS_DC)
{
+ if (MySG(default_link) != -1) {
+ zend_list_delete(MySG(default_link));
+ }
MySG(default_link) = id;
zend_list_addref(id);
}