We have to free the transaction before returning in the early check for
'return early if number of updates == 0' or else the following code would
create a memory leak with the transaction never being freed :
t = ref_transaction_begin()
ref_transaction_commit(t)
Signed-off-by: Ronnie Sahlberg <sahlberg@xxxxxxxxxx>
---
refs.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/refs.c b/refs.c
index 78312b5..2c3f070 100644
--- a/refs.c
+++ b/refs.c
@@ -3497,8 +3497,10 @@ int ref_transaction_commit(struct ref_transaction *transaction,
int n = transaction->nr;
struct ref_update **updates = transaction->updates;
- if (!n)
+ if (!n) {
+ ref_transaction_free(transaction);
return 0;
+ }
/* Allocate work space */
delnames = xmalloc(sizeof(*delnames) * n);
--
2.0.0.rc3.510.g20c254b
--
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