X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=tests%2Fregression%2Ftools%2Fnotification%2Fbase_client.c;h=851f42ab37541ee39add45614a0f9febf10406c1;hb=7e295ba7ed0cb70a88278683ed359981054a5e5c;hp=70ad763abe51aa1645bfd9c6b2678a75dd6e8b51;hpb=4287ce26d07de052721a2c1f9a3e3270cd867450;p=lttng-tools.git

diff --git a/tests/regression/tools/notification/base_client.c b/tests/regression/tools/notification/base_client.c
index 70ad763ab..851f42ab3 100644
--- a/tests/regression/tools/notification/base_client.c
+++ b/tests/regression/tools/notification/base_client.c
@@ -45,6 +45,7 @@ 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;
@@ -96,7 +97,13 @@ 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;
+	}
 
 	return 0;
 error: