From: Sparik Hayrapetyan <ust@google.com>
Date: Fri, 25 Nov 2022 14:30:35 +0000 (+0100)
Subject: Fix ippDeleteValues corner case.
X-Git-Tag: v2.4.3~102^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F557%2Fhead;p=thirdparty%2Fcups.git

Fix ippDeleteValues corner case.
---

diff --git a/cups/ipp.c b/cups/ipp.c
index 86ebeff8af..60af64b9c9 100644
--- a/cups/ipp.c
+++ b/cups/ipp.c
@@ -1859,7 +1859,7 @@ ippDeleteValues(
 
   if (!ipp || !attr || !*attr ||
       element < 0 || element >= (*attr)->num_values || count <= 0 ||
-      (element + count) >= (*attr)->num_values)
+      (element + count) > (*attr)->num_values)
     return (0);
 
  /*