reftable: handle null refnames in reftable_ref_record_equal
Spotted by Coverity. Signed-off-by: Han-Wen Nienhuys <hanwen@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Han-Wen Nienhuys committed
Jan 20, 2022 at 15:12 UTC
049cdbb059c28051fb96e1aba56558acf4b597a2
1 file changed
+5
-3
reftable/record.c
+5
-3
index 8536bd03aa..8bbcbff1e6 100644
--- a/reftable/record.c
+++ b/reftable/record.c
@@ -1154,9 +1154,11 @@ int reftable_ref_record_equal(struct reftable_ref_record *a,
struct reftable_ref_record *b, int hash_size)
{
assert(hash_size > 0);
- if (!(0 == strcmp(a->refname, b->refname) &&
- a->update_index == b->update_index &&
- a->value_type == b->value_type))
+ if (!null_streq(a->refname, b->refname))
+ return 0;
+
+ if (a->update_index != b->update_index ||
+ a->value_type != b->value_type)
return 0;
switch (a->value_type) {