diff --git a/main.c b/main.c index 638eed1..8426cf4 100644 --- a/main.c +++ b/main.c @@ -108,6 +108,12 @@ int main() { } char* message = fetch_message_string(data); + if (message == NULL) { + printf("Invalid message.\n"); + return -10; + } + + printf("Your message is: %s\n",message); close(conn_sockets[i]);