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[next] selftests: mqueue: initialize array buf before using it

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

Commit Message

Colin Ian King May 23, 2024, 10:56 a.m. UTC
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(-)
diff mbox series

Patch

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++)