From 2e74c44756137d624d8f0e4418e91275849d9622 Mon Sep 17 00:00:00 2001 From: Ilya Maximets Date: Thu, 15 Sep 2022 14:17:30 +0200 Subject: test-list: Fix false-positive build failure with GCC 12. GCC 12.2.1 on Fedora 36 generates the following false-positive warning that is treated as error with -Werror: tests/test-list.c: In function 'test_list_construction': tests/test-list.c:110:9: error: 'values' may be used uninitialized 110 | check_list(&list, values, n); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ For some reason it fails to recognize that array will not be used if 'n' equals zero. Fix that by just initializing arrays in full before using, since it's just a test code. Acked-by: Eelco Chaudron Signed-off-by: Ilya Maximets --- tests/test-list.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'tests') diff --git a/tests/test-list.c b/tests/test-list.c index 2c6c44448..ac82f2048 100644 --- a/tests/test-list.c +++ b/tests/test-list.c @@ -106,6 +106,8 @@ test_list_construction(void) int values[MAX_ELEMS]; struct ovs_list list; + memset(elements, 0, sizeof elements); + memset(values, 0, sizeof values); make_list(&list, elements, values, n); check_list(&list, values, n); } -- cgit v1.2.1