reftable: check reftable_stack_auto_compact() return value

hanwen · gitster · commit f7445865f260 · 2022-01-20T11:31:52.000-08:00
Fixes a problem detected by Coverity.

Signed-off-by: Han-Wen Nienhuys &lt;hanwen@google.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git 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));
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -814,6 +814,7 @@ static void test_reftable_stack_auto_compaction(void)`
`814`	`814`	`EXPECT_ERR(err);`
`815`	`815`
`816`	`816`	`err = reftable_stack_auto_compact(st);`
	`817`	`+ EXPECT_ERR(err);`
`817`	`818`	`EXPECT(i < 3 \|\| st->merged->stack_len < 2 * fastlog2(i));`
`818`	`819`	`}`
`819`	`820`