Eliminate any chance of integer overflow on platforms where the two
types have different sizes.
Signed-off-by: Michael Haggerty <mhagger@xxxxxxxxxxxx>
---
refs.c | 2 +-
refs/files-backend.c | 6 ++++--
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/refs.c b/refs.c
index 8494b1f20d..71139ba74e 100644
--- a/refs.c
+++ b/refs.c
@@ -848,7 +848,7 @@ struct ref_transaction *ref_transaction_begin(struct strbuf *err)
void ref_transaction_free(struct ref_transaction *transaction)
{
- int i;
+ size_t i;
if (!transaction)
return;
diff --git a/refs/files-backend.c b/refs/files-backend.c
index fa5d2b6f08..b2559b5585 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -2850,7 +2850,8 @@ static int files_transaction_commit(struct ref_store *ref_store,
struct files_ref_store *refs =
files_downcast(ref_store, REF_STORE_WRITE,
"ref_transaction_commit");
- int ret = 0, i;
+ size_t i;
+ int ret = 0;
struct string_list refs_to_delete = STRING_LIST_INIT_NODUP;
struct string_list_item *ref_to_delete;
struct string_list affected_refnames = STRING_LIST_INIT_NODUP;
@@ -3057,7 +3058,8 @@ static int files_initial_transaction_commit(struct ref_store *ref_store,
struct files_ref_store *refs =
files_downcast(ref_store, REF_STORE_WRITE,
"initial_ref_transaction_commit");
- int ret = 0, i;
+ size_t i;
+ int ret = 0;
struct string_list affected_refnames = STRING_LIST_INIT_NODUP;
assert(err);
--
2.11.0