From ca27d95ce12a59cf792b190fae18bc5ca7f90461 Mon Sep 17 00:00:00 2001
From: Viktor Lofgren <vlofgren@marginalia.nu>
Date: Fri, 27 Sep 2024 14:24:04 +0200
Subject: [PATCH] (assistant) Add bounds checks for domain idx

---
 .../marginalia/functions/domains/SimilarDomainsService.java  | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/code/functions/domain-info/java/nu/marginalia/functions/domains/SimilarDomainsService.java b/code/functions/domain-info/java/nu/marginalia/functions/domains/SimilarDomainsService.java
index fa82541d..4d4b6fa3 100644
--- a/code/functions/domain-info/java/nu/marginalia/functions/domains/SimilarDomainsService.java
+++ b/code/functions/domain-info/java/nu/marginalia/functions/domains/SimilarDomainsService.java
@@ -195,9 +195,14 @@ public class SimilarDomainsService {
     public List<RpcSimilarDomain> getSimilarDomains(int domainId, int count) {
         int domainIdx = domainIdToIdx.get(domainId);
 
+        if (domainNeighbors.length >= domainIdx) {
+            return List.of();
+        }
+
         TIntList allIdsList = domainNeighbors[domainIdx];
         if (allIdsList == null)
             return List.of();
+
         TIntList allIds = new TIntArrayList(new TIntHashSet(allIdsList));
 
         TIntSet linkingIdsDtoS = getLinkingIdsDToS(domainIdx);