From 33c6cbb51ed05289286729826f84c8f3bdefbb1c Mon Sep 17 00:00:00 2001
From: Exverge <exverge@exverge.xyz>
Date: Wed, 29 Jul 2026 07:26:18 -0400
Subject: [PATCH] [large_vector] check before committing region

---
 src/common/sparse_large_vector.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/common/sparse_large_vector.h b/src/common/sparse_large_vector.h
index e490aed0c5..ac5f4a50de 100644
--- a/src/common/sparse_large_vector.h
+++ b/src/common/sparse_large_vector.h
@@ -128,7 +128,9 @@ public:
         const u64 end = static_cast<u64>(end_) * sizeof(T);
 
         for (u64 page = AlignDown(base, HostPageSize); page < end; page += HostPageSize) {
-            CommitPage(page / sizeof(T));
+            if (!IsCommittedPage(page)) {
+                CommitPage(page / sizeof(T));
+            }
         }
     }