userspace-rcu tests: zero array before using

[urcu.git] / tests / test_urcu_bp.c

diff --git a/tests/test_urcu_bp.c b/tests/test_urcu_bp.c
index 7f20a6a060233c4795ae5ed01d0a9aef4891c748..f475fa6bd574ada9bf2013f805b9a222a5f76058 100644 (file)
--- a/tests/test_urcu_bp.c
+++ b/tests/test_urcu_bp.c
@@ -396,7 +396,7 @@ int main(int argc, char **argv)
        printf_verbose("thread %-6s, thread id : %lx, tid %lu\n",
                        "main", pthread_self(), (unsigned long)gettid());
 
-       test_array = malloc(sizeof(*test_array) * ARRAY_SIZE);
+       test_array = calloc(1, sizeof(*test_array) * ARRAY_SIZE);
        tid_reader = malloc(sizeof(*tid_reader) * nr_readers);
        tid_writer = malloc(sizeof(*tid_writer) * nr_writers);
        count_reader = malloc(sizeof(*count_reader) * nr_readers);