Fix tests: NULL pointer dereference in ust channel unit tests

[lttng-tools.git] / tests / unit / test_ust_data.c

diff --git a/tests/unit/test_ust_data.c b/tests/unit/test_ust_data.c
index f22f8c4e21fdfcf3db85e9f6a3c8aec161d9cdb3..a12343d7bc14b5afe6f3c9ea5a0d5b216b5369e2 100644 (file)
--- a/tests/unit/test_ust_data.c
+++ b/tests/unit/test_ust_data.c
@@ -60,9 +60,6 @@ static const char alphanum[] =
        "abcdefghijklmnopqrstuvwxyz";
 static char random_string[RANDOM_STRING_LEN];
 
-static struct ltt_ust_session *usess;
-static struct lttng_domain dom;
-
 /*
  * Return random string of 10 characters.
  * Not thread-safe.
@@ -82,9 +79,9 @@ static char *get_random_string(void)
 
 static void test_create_one_ust_session(void)
 {
-       dom.type = LTTNG_DOMAIN_UST;
+       struct ltt_ust_session *usess =
+               trace_ust_create_session(42);
 
-       usess = trace_ust_create_session(42);
        ok(usess != NULL, "Create UST session");
 
        if (!usess) {
@@ -117,8 +114,8 @@ static void test_create_ust_channel(void)
        uchan = trace_ust_create_channel(&attr, LTTNG_DOMAIN_UST);
        ok(uchan != NULL, "Create UST channel");
 
-       if (!usess) {
-               skip(1, "UST session is null");
+       if (!uchan) {
+               skip(1, "UST channel is null");
                return;
        }