Fix: illegal memory access in test_create_ust_event

[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 29bb58f4844c4e6cda279f9c847facc9e236ca45..58f76435e196c5269b0d2abbe5d1be2d30f8f2ba 100644 (file)
--- a/tests/unit/test_ust_data.c
+++ b/tests/unit/test_ust_data.c
@@ -38,7 +38,7 @@
 #define RANDOM_STRING_LEN      11
 
 /* Number of TAP tests in this file */
-#define NUM_TESTS 12
+#define NUM_TESTS 14
 
 /* For error.h */
 int lttng_opt_quiet = 1;
@@ -101,8 +101,8 @@ static void test_create_ust_channel(void)
 
        memset(&attr, 0, sizeof(attr));
 
-       strncpy(attr.name, "channel0", 8);
-
+       ok(lttng_strncpy(attr.name, "channel0", sizeof(attr.name)) == 0,
+               "Validate channel name length");
        uchan = trace_ust_create_channel(&attr, LTTNG_DOMAIN_UST);
        ok(uchan != NULL, "Create UST channel");
 
@@ -123,7 +123,9 @@ static void test_create_ust_event(void)
        struct lttng_event ev;
 
        memset(&ev, 0, sizeof(ev));
-       strncpy(ev.name, get_random_string(), LTTNG_SYMBOL_NAME_LEN);
+       ok(lttng_strncpy(ev.name, get_random_string(),
+                       LTTNG_SYMBOL_NAME_LEN) == 0,
+               "Validate string length");
        ev.type = LTTNG_EVENT_TRACEPOINT;
        ev.loglevel_type = LTTNG_EVENT_LOGLEVEL_ALL;