Add request length checking test cases for some Xinput 2.x requests

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>

1 files changed, 5 insertions, 0 deletions

diff --git a/test/xi2/protocol-xigetclientpointer.c b/test/xi2/protocol-xigetclientpointer.c
index 28eb8d32a..570c53e06 100644
--- a/test/xi2/protocol-xigetclientpointer.c
+++ b/test/xi2/protocol-xigetclientpointer.c
@@ -124,6 +124,11 @@ test_XIGetClientPointer(void)
     request.win = INVALID_WINDOW_ID;
     request_XIGetClientPointer(&client_request, &request, BadWindow);
 
+    printf("Testing invalid length\n");
+    client_request.req_len -= 4;
+    request_XIGetClientPointer(&client_request, &request, BadLength);
+    client_request.req_len += 4;
+
     test_data.cp_is_set = FALSE;
 
     printf("Testing window None, unset ClientPointer.\n");