libxrdp: fix off by one length indicator issue

10 years ago · 13a376ae38
parent aa0f039cef
commit 13a376ae38
1 changed files with 1 additions and 1 deletions
--- a/libxrdp/xrdp_iso.c
+++ b/libxrdp/xrdp_iso.c
@ -219,7 +219,7 @@ xrdp_iso_send_cc(struct xrdp_iso *self)
    s_mark_end(s);

    len = (int) (s->end - holdp);
-    len_indicator = (int) (s->end - len_indicator_ptr);
+    len_indicator = (int) (s->end - len_indicator_ptr) - 1;
    len_ptr[0] = len << 8;
    len_ptr[1] = len;
    len_indicator_ptr[0] = len_indicator;