X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=tests%2Fregression%2Ftools%2Fnotification%2Fbase_client.c;h=f74657a2aefb2c878d054b23f9d404eac8112b68;hp=9ba1340cb4d320876f59d53610451fdfe92fffc0;hb=e062fb0271603bcd8e4fa7f806cad95d69df606f;hpb=65f649784e948615ec369db9eba40847a75ccaf2

diff --git a/tests/regression/tools/notification/base_client.c b/tests/regression/tools/notification/base_client.c
index 9ba1340cb..f74657a2a 100644
--- a/tests/regression/tools/notification/base_client.c
+++ b/tests/regression/tools/notification/base_client.c
@@ -47,6 +47,7 @@ int handle_condition(
 static
 int parse_arguments(char **argv)
 {
+	int sscanf_ret;
 	const char *domain_type_string = NULL;
 	const char *buffer_usage_type_string = NULL;
 	const char *buffer_usage_threshold_type = NULL;
@@ -100,7 +101,13 @@ int parse_arguments(char **argv)
 	}
 
 	/* Number of notification to expect */
-	sscanf(nr_expected_notifications_string, "%d", &nr_expected_notifications);
+	sscanf_ret = sscanf(nr_expected_notifications_string, "%d",
+			&nr_expected_notifications);
+	if (sscanf_ret != 1) {
+		printf("error: Invalid nr_expected_notifications, sscanf returned %d\n",
+				sscanf_ret);
+		goto error;
+	}
 
 	/* Put notify action in a group. */
 	if (!strcasecmp("1", use_action_group_value)) {