resolve trivial issues found by cppcheck

[server/shadow/X11/x11_shadow.c:511]: (error) Uninitialized variable: x
[server/shadow/X11/x11_shadow.c:512]: (error) Uninitialized variable: y

diff --git a/server/shadow/X11/x11_shadow.c b/server/shadow/X11/x11_shadow.c
index f566260..8ea0eb6 100644 (file)
--- a/server/shadow/X11/x11_shadow.c
+++ b/server/shadow/X11/x11_shadow.c
@@ -440,7 +440,7 @@ static int x11_shadow_pointer_alpha_update(x11ShadowSubsystem* subsystem)
 
 static int x11_shadow_query_cursor(x11ShadowSubsystem* subsystem, BOOL getImage)
 {
-       int x, y, n, k;
+       int x = 0, y = 0, n, k;
        rdpShadowServer* server;
        rdpShadowSurface* surface;
        server = subsystem->server;