Merge branch 'jt/t5500-unflake'

[thirdparty/git.git] / refs / files-backend.c

diff --git a/refs/files-backend.c b/refs/files-backend.c
index 561c33ac8a97a8e0a3de9ba27ca9bd51937c6c03..6516c7bc8c8fea09cfd296c5c4185332b8358d06 100644 (file)
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -2565,16 +2565,18 @@ static void files_transaction_cleanup(struct files_ref_store *refs,
                }
        }
 
-       if (backend_data->packed_transaction &&
-           ref_transaction_abort(backend_data->packed_transaction, &err)) {
-               error("error aborting transaction: %s", err.buf);
-               strbuf_release(&err);
-       }
+       if (backend_data) {
+               if (backend_data->packed_transaction &&
+                   ref_transaction_abort(backend_data->packed_transaction, &err)) {
+                       error("error aborting transaction: %s", err.buf);
+                       strbuf_release(&err);
+               }
 
-       if (backend_data->packed_refs_locked)
-               packed_refs_unlock(refs->packed_ref_store);
+               if (backend_data->packed_refs_locked)
+                       packed_refs_unlock(refs->packed_ref_store);
 
-       free(backend_data);
+               free(backend_data);
+       }
 
        transaction->state = REF_TRANSACTION_CLOSED;
 }