try fix circleci

Author: alexandre-daubois

Zend/zend_execute.c

@@ -2631,7 +2631,9 @@ static zend_never_inline uint8_t slow_index_convert(HashTable *ht, const zval *d
 		case IS_NULL:
 			/* The array may be destroyed while throwing the notice.
 			 * Temporarily increase the refcount to detect this situation. */
-			GC_TRY_ADDREF(ht);
+			if (!(GC_FLAGS(ht) & IS_ARRAY_IMMUTABLE)) {
+				GC_ADDREF(ht);
+			}
 
 			zend_error(E_DEPRECATED, "Using null as an array offset is deprecated, use an empty string instead");
 
@@ -2716,7 +2718,9 @@ static zend_never_inline uint8_t slow_index_convert_w(HashTable *ht, const zval
 		case IS_NULL:
 			/* The array may be destroyed while throwing the notice.
 			 * Temporarily increase the refcount to detect this situation. */
-			GC_TRY_ADDREF(ht);
+			if (!(GC_FLAGS(ht) & IS_ARRAY_IMMUTABLE)) {
+				GC_ADDREF(ht);
+			}
 
 			zend_error(E_DEPRECATED, "Using null as an array offset is deprecated, use an empty string instead");
 
@@ -3222,7 +3226,9 @@ static zend_never_inline zval* ZEND_FASTCALL zend_find_array_dim_slow(HashTable
 null_undef_idx:
 		/* The array may be destroyed while throwing the notice.
 		 * Temporarily increase the refcount to detect this situation. */
-		GC_TRY_ADDREF(ht);
+		if (!(GC_FLAGS(ht) & IS_ARRAY_IMMUTABLE)) {
+			GC_ADDREF(ht);
+		}
 
 		zend_error(E_DEPRECATED, "Using null as an array offset is deprecated, use an empty string instead");