diff options
Diffstat (limited to 'refs')
| -rw-r--r-- | refs/files-backend.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/refs/files-backend.c b/refs/files-backend.c index 5848f32..63e55e6 100644 --- a/refs/files-backend.c +++ b/refs/files-backend.c @@ -2701,18 +2701,32 @@ static int files_transaction_prepare(struct ref_store *ref_store, if (is_packed_transaction_needed(refs->packed_ref_store, packed_transaction)) { ret = ref_transaction_prepare(packed_transaction, err); + /* + * A failure during the prepare step will abort + * itself, but not free. Do that now, and disconnect + * from the files_transaction so it does not try to + * abort us when we hit the cleanup code below. + */ + if (ret) { + ref_transaction_free(packed_transaction); + backend_data->packed_transaction = NULL; + } } else { /* * We can skip rewriting the `packed-refs` * file. But we do need to leave it locked, so * that somebody else doesn't pack a reference * that we are trying to delete. + * + * We need to disconnect our transaction from + * backend_data, since the abort (whether successful or + * not) will free it. */ + backend_data->packed_transaction = NULL; if (ref_transaction_abort(packed_transaction, err)) { ret = TRANSACTION_GENERIC_ERROR; goto cleanup; } - backend_data->packed_transaction = NULL; } } |