From 84214cc2729a872f998aee520736dbc0383e31ec Mon Sep 17 00:00:00 2001
From: Harpreet Sangar <happy_san@protonmail.com>
Date: Thu, 4 May 2023 16:32:52 +0530
Subject: [PATCH] Fix alloc-dealloc-mismatch.

---
 src/index.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/index.cpp b/src/index.cpp
index bc5a0ab1..15ff0bd9 100644
--- a/src/index.cpp
+++ b/src/index.cpp
@@ -1738,7 +1738,7 @@ Option<bool> Index::do_reference_filtering_with_lock(filter_node_t* const filter
 
     uint32_t* reference_docs = nullptr;
     uint32_t count = filter_result_iterator.to_filter_id_array(reference_docs);
-    std::unique_ptr<uint32_t> docs_guard(reference_docs);
+    std::unique_ptr<uint32_t[]> docs_guard(reference_docs);
 
     // doc id -> reference doc ids
     std::map<uint32_t, std::vector<uint32_t>> reference_map;