| Message ID | 20240523105603.2183460-1-colin.i.king@gmail.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [next] selftests: mqueue: initialize array buf before using it | expand |
diff --git a/tools/testing/selftests/mqueue/mq_perf_tests.c b/tools/testing/selftests/mqueue/mq_perf_tests.c index 5c16159d0bcd..bd561dc785d8 100644 --- a/tools/testing/selftests/mqueue/mq_perf_tests.c +++ b/tools/testing/selftests/mqueue/mq_perf_tests.c @@ -322,7 +322,7 @@ void *fake_cont_thread(void *arg) void *cont_thread(void *arg) { - char buff[MSG_SIZE]; + char buff[MSG_SIZE] = { }; int i, priority; for (i = 0; i < num_cpus_to_pin; i++)
Currently array buf is not being initialized and so garbage values on the stack are being used in the mq_send calls. Initialize the values in the array to zero. Cleans up cppcheck warning: mq_perf_tests.c:334:25: error: Uninitialized variable: buff [uninitvar] Signed-off-by: Colin Ian King <colin.i.king@gmail.com> --- tools/testing/selftests/mqueue/mq_perf_tests.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)