coverity 158146 test fraggle sprintf bounds

Well, just in the test app arg processing, but yes...

Signed-off-by: Andy Green <andy.green@linaro.org>

diff --git a/test-server/test-fraggle.c b/test-server/test-fraggle.c
index 2188799..51b5903 100644 (file)
--- a/test-server/test-fraggle.c
+++ b/test-server/test-fraggle.c
@@ -346,7 +346,8 @@ int main(int argc, char **argv)
                struct lws_client_connect_info i;
 
                address = argv[optind];
-               sprintf(ads_port, "%s:%u", address, port & 65535);
+               snprintf(ads_port, sizeof(ads_port), "%s:%u",
+                        address, port & 65535);
                memset(&i, 0, sizeof(i));
                i.context = context;
                i.address = address;