Fix tests: use of uninitialized variables

[userspace-rcu.git] / tests / test_perthreadlock.c

diff --git a/tests/test_perthreadlock.c b/tests/test_perthreadlock.c
index 655c2873533d85b6ea9b3bc08fb81cdbc3068747..4996e7f0c0d395ce70cc26774c9906b4daab8b5f 100644 (file)
--- a/tests/test_perthreadlock.c
+++ b/tests/test_perthreadlock.c
@@ -364,11 +364,11 @@ int main(int argc, char **argv)
        printf_verbose("thread %-6s, thread id : %lx, tid %lu\n",
                        "main", (unsigned long) pthread_self(), (unsigned long) gettid());
 
-       tid_reader = malloc(sizeof(*tid_reader) * nr_readers);
-       tid_writer = malloc(sizeof(*tid_writer) * nr_writers);
-       tot_nr_reads = malloc(sizeof(*tot_nr_reads) * nr_readers);
-       tot_nr_writes = malloc(sizeof(*tot_nr_writes) * nr_writers);
-       per_thread_lock = malloc(sizeof(*per_thread_lock) * nr_readers);
+       tid_reader = calloc(nr_readers, sizeof(*tid_reader));
+       tid_writer = calloc(nr_writers, sizeof(*tid_writer));
+       tot_nr_reads = calloc(nr_readers, sizeof(*tot_nr_reads));
+       tot_nr_writes = calloc(nr_writers, sizeof(*tot_nr_writes));
+       per_thread_lock = calloc(nr_readers, sizeof(*per_thread_lock));
        for (i = 0; i < nr_readers; i++) {
                err = pthread_mutex_init(&per_thread_lock[i].lock, NULL);
                if (err != 0)