From e24c2780b6d44c7e5d386e70a1fb3346149ccdc9 Mon Sep 17 00:00:00 2001
From: Valery Kharseko <vharseko@3a-systems.ru>
Date: Tue, 04 Aug 2026 07:15:33 +0000
Subject: [PATCH] Fix CodeQL note-severity alerts: array logging and uncaught NumberFormatException (#817)

---
 opendj-server-legacy/src/main/java/org/opends/server/protocols/asn1/GSERParser.java |   12 +++++++++++-
 1 files changed, 11 insertions(+), 1 deletions(-)

diff --git a/opendj-server-legacy/src/main/java/org/opends/server/protocols/asn1/GSERParser.java b/opendj-server-legacy/src/main/java/org/opends/server/protocols/asn1/GSERParser.java
index a43494a..92ba2f9 100644
--- a/opendj-server-legacy/src/main/java/org/opends/server/protocols/asn1/GSERParser.java
+++ b/opendj-server-legacy/src/main/java/org/opends/server/protocols/asn1/GSERParser.java
@@ -13,6 +13,7 @@
  *
  * Copyright 2013-2014 Manuel Gaupp
  * Portions Copyright 2014-2016 ForgeRock AS.
+ * Portions Copyright 2026 3A Systems, LLC.
  */
 package org.opends.server.protocols.asn1;
 
@@ -382,7 +383,16 @@
                       .substring(pos,length));
       throw new GSERException(msg);
     }
-    return Integer.valueOf(next(GSER_INTEGER)).intValue();
+    final String integer = next(GSER_INTEGER);
+    try
+    {
+      return Integer.parseInt(integer);
+    }
+    catch (NumberFormatException e)
+    {
+      // The value matches the integer pattern but does not fit in an int.
+      throw new GSERException(ERR_GSER_NO_VALID_INTEGER.get(integer), e);
+    }
   }
 
 

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