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-rw-r--r--ext/spl/spl_dllist.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/ext/spl/spl_dllist.c b/ext/spl/spl_dllist.c
index b0ce0e508f..20cf6abcbc 100644
--- a/ext/spl/spl_dllist.c
+++ b/ext/spl/spl_dllist.c
@@ -1146,7 +1146,6 @@ SPL_METHOD(SplDoublyLinkedList, serialize)
/* flags */
ZVAL_LONG(&flags, intern->flags);
php_var_serialize(&buf, &flags, &var_hash);
- zval_ptr_dtor(&flags);
/* elements */
while (current) {