Fix bug #49263 (Offset error when unserializing self-references in SplObjectStorage)

diff --git a/ext/spl/spl_observer.c b/ext/spl/spl_observer.c
index 0d8eb3cb0f657c7e68cc13ef9865251100443a2f..c02dd94ba3e75e5adab69b1168e922987109f5e8 100755 (executable)
--- a/ext/spl/spl_observer.c
+++ b/ext/spl/spl_observer.c
@@ -348,7 +348,7 @@ SPL_METHOD(SplObjectStorage, unserialize)
        ++p;
 
        ALLOC_INIT_ZVAL(pcount);
-       if (!php_var_unserialize(&pcount, &p, s + buf_len, &var_hash TSRMLS_CC) || Z_TYPE_P(pcount) != IS_LONG) {
+       if (!php_var_unserialize(&pcount, &p, s + buf_len, NULL TSRMLS_CC) || Z_TYPE_P(pcount) != IS_LONG) {
                zval_ptr_dtor(&pcount);
                goto outexcept;
        }