Fix assertion failure: SEPARATE_ARRAY before zend_hash_apply in dc_mask_cleanup

nicolas-grekas · nicolas-grekas · commit 09a26c292ff3 · 2026-04-10T20:14:42.000+02:00
diff --git a/deepclone.c b/deepclone.c
@@ -681,6 +681,7 @@ static void dc_mask_cleanup(zval *mask)
 	if (Z_TYPE_P(mask) != IS_ARRAY) {
 		return;
 	}
+	SEPARATE_ARRAY(mask);
 	HashTable *mht = Z_ARRVAL_P(mask);
 	zend_hash_apply(mht, dc_mask_cleanup_apply);
 

Original file line number	Diff line number	Diff line change
`@@ -681,6 +681,7 @@ static void dc_mask_cleanup(zval *mask)`
`681`	`681`	`if (Z_TYPE_P(mask) != IS_ARRAY) {`
`682`	`682`	`return;`
`683`	`683`	`}`
	`684`	`+ SEPARATE_ARRAY(mask);`
`684`	`685`	`HashTable *mht = Z_ARRVAL_P(mask);`
`685`	`686`	`zend_hash_apply(mht, dc_mask_cleanup_apply);`
`686`	`687`