From: Otto Moerbeek <otto.moerbeek@open-xchange.com>
Date: Thu, 14 Apr 2022 05:43:36 +0000 (+0200)
Subject: Fix Coverity 1487923 Out-of-bounds read (wrong use of sizeof)
X-Git-Tag: auth-4.8.0-alpha0~141^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0aef4ca5459c907024bc83156dd19e91036e95b5;p=thirdparty%2Fpdns.git

Fix Coverity 1487923 Out-of-bounds read (wrong use of sizeof)
---

diff --git a/pdns/syncres.cc b/pdns/syncres.cc
index b7439ee4c0..b13f99e2c1 100644
--- a/pdns/syncres.cc
+++ b/pdns/syncres.cc
@@ -302,7 +302,7 @@ struct DoTStatus
   {
     const std::string n[] = { "Unknown", "Busy", "Bad", "Good"};
     unsigned int v = static_cast<unsigned int>(d_status);
-    return v >= sizeof(n) ? "?" : n[v];
+    return v > Status::Good ? "?" : n[v];
   }
 };