1 files changed, 1 insertions, 1 deletions
diff --git a/gc.c b/gc.c
index f213500192..7490d4d8c7 100644
--- a/gc.c
+++ b/gc.c
@@ -2623,7 +2623,7 @@ static int
 chain_finalized_object(st_data_t key, st_data_t val, st_data_t arg)
 {
     RVALUE *p = (RVALUE *)key, **final_list = (RVALUE **)arg;
-    if (p->as.basic.flags & (FL_FINALIZE|FL_MARK) == FL_FINALIZE) {
+    if ((p->as.basic.flags & (FL_FINALIZE|FL_MARK)) == FL_FINALIZE) {
 	if (BUILTIN_TYPE(p) != T_ZOMBIE) {
 	    p->as.free.flags = FL_MARK | T_ZOMBIE; /* remain marked */
 	    RDATA(p)->dfree = 0;