Fix: pointer dereference after NULL check in test_create_ust_event_exclusion

CID 1256182 (#2 of 2): Dereference after null check (FORWARD_NULL)16.
var_deref_op: Dereferencing null pointer exclusion.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/tests/unit/test_ust_data.c b/tests/unit/test_ust_data.c
index d81169572d0f6cd85a6f36836635382cf7f6fe8e..236f507bb0033b8933749d19ee8a4892754ce79a 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 15
+#define NUM_TESTS 16
 
 /* For error.h */
 int lttng_opt_quiet = 1;
@@ -188,6 +188,8 @@ static void test_create_ust_event_exclusion(void)
                PERROR("zmalloc");
        }
 
+       ok(exclusion != NULL, "Create UST exclusion");
+
        exclusion->count = exclusion_count;
        strncpy(LTTNG_EVENT_EXCLUSION_NAME_AT(exclusion, 0),
                get_random_string(), LTTNG_SYMBOL_NAME_LEN);