Adjust code added in 2775d8724d7 (packed_ref_store: implement
reference transactions, 2017-09-08) to BUG() out in a case there GCC
v12's -fanalyzer flagged that the "iter->oid" seen in the context was
reachable where iter was NULL.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx>
---
refs/packed-backend.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/refs/packed-backend.c b/refs/packed-backend.c
index 97b68377673..65991bbcaf5 100644
--- a/refs/packed-backend.c
+++ b/refs/packed-backend.c
@@ -1226,6 +1226,8 @@ static int write_with_updates(struct packed_ref_store *refs,
struct object_id peeled;
int peel_error = ref_iterator_peel(iter, &peeled);
+ if (!iter)
+ BUG("must have iter if cmp < 0");
if (write_packed_entry(out, iter->refname,
iter->oid,
peel_error ? NULL : &peeled))
--
2.36.1.1124.g577fa9c2ebd
