diff mbox series

[v2,10/11] reftable: handle null refnames in reftable_ref_record_equal

Message ID a0f83eff19f0e594601c96971f5968fbf4543536.1639000187.git.gitgitgadget@gmail.com (mailing list archive)
State Superseded
Headers show
Series Reftable coverity fixes | expand

Commit Message

Han-Wen Nienhuys Dec. 8, 2021, 9:49 p.m. UTC 
From: Han-Wen Nienhuys <hanwen@google.com>

Spotted by Coverity.

Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>
---
 reftable/record.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/reftable/record.c b/reftable/record.c
index 8536bd03aa9..8bbcbff1e69 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) {