Check non-option arguments

[openssl.git] / apps / s_server.c

diff --git a/apps/s_server.c b/apps/s_server.c
index 24dffeab016cc58d356a5fe913f8ee526ec3424d..55a300beac5de196a2a2a962753d4f81c4e37a47 100644 (file)
--- a/apps/s_server.c
+++ b/apps/s_server.c
@@ -1660,8 +1660,11 @@ int s_server_main(int argc, char *argv[])
             break;
         }
     }
+
+    /* No extra arguments. */
     argc = opt_num_rest();
-    argv = opt_rest();
+    if (argc != 0)
+        goto opthelp;
 
 #ifndef OPENSSL_NO_NEXTPROTONEG
     if (min_version == TLS1_3_VERSION && next_proto_neg_in != NULL) {