Don't assume that the pointer function are set.

diff --git a/libfreerdp/cache/pointer.c b/libfreerdp/cache/pointer.c
index 50c2e2f..8cc8dfa 100644 (file)
--- a/libfreerdp/cache/pointer.c
+++ b/libfreerdp/cache/pointer.c
@@ -88,11 +88,11 @@ static BOOL update_pointer_system(rdpContext* context,
        switch (pointer_system->type)
        {
                case SYSPTR_NULL:
-                       pointer->SetNull(context);
+                       IFCALL(pointer->SetNull, context);
                        break;
 
                case SYSPTR_DEFAULT:
-                       pointer->SetDefault(context);
+                       IFCALL(pointer->SetDefault, context);
                        break;
 
                default: