From 187d948d413608ed54834bfcb0bcf7df162d496b Mon Sep 17 00:00:00 2001
From: Neil Macneale IV <neil@dolthub.com>
Date: Mon, 15 Sep 2025 21:34:37 +0000
Subject: [PATCH] Fix int32 overflow in archive reader

---
 go/store/nbs/archive_reader.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/go/store/nbs/archive_reader.go b/go/store/nbs/archive_reader.go
index 2cb48f1c4f..406d49e238 100644
--- a/go/store/nbs/archive_reader.go
+++ b/go/store/nbs/archive_reader.go
@@ -326,7 +326,7 @@ func (f *inMemoryArchiveIndexReader) getSuffix(idx uint32) suffix {
 	if idx >= uint32(len(f.suffixes)/hash.SuffixLen) {
 		return suffix{}
 	}
-	start := idx * hash.SuffixLen
+	start := uint64(idx) * hash.SuffixLen
 	return suffix(f.suffixes[start : start+hash.SuffixLen])
 }