# \[PATCH v2 04/11\] reftable: check reftable\_stack\_auto\_compact() return value

- From: Han-Wen Nienhuys via GitGitGadget \<hidden\>
- Date: 2021-12-08 21:49:59 
- List: git
- Page: https://ratatoskr.run/git/2021/12/7915163
- Thread: https://ratatoskr.run/git/2021/12/7914155/t.md

```text
From: Han-Wen Nienhuys <redacted>

Fixes a problem detected by Coverity.

Signed-off-by: Han-Wen Nienhuys <redacted>
---
 reftable/stack_test.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/reftable/stack_test.c b/reftable/stack_test.c
index eb0b7228b0c..d628420e63a 100644
--- a/reftable/stack_test.c
+++ b/reftable/stack_test.c
@@ -814,6 +814,7 @@ static void test_reftable_stack_auto_compaction(void)
 		EXPECT_ERR(err);
 
 		err = reftable_stack_auto_compact(st);
+		EXPECT_ERR(err);
 		EXPECT(i < 3 || st->merged->stack_len < 2 * fastlog2(i));
 	}
 
-- 
gitgitgadget

```