From f17a585b563d874ef9a09c27be5169b7e728d148 Mon Sep 17 00:00:00 2001
From: DecDuck <declanahofmeyr@gmail.com>
Date: Sat, 20 Dec 2025 19:48:40 +1100
Subject: [PATCH] fix: limit chunks to 512 files each

---
 Cargo.lock      |  2 +-
 Cargo.toml      |  2 +-
 src/manifest.rs | 10 +++++++++-
 3 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index e6dcc97..7fff647 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -219,7 +219,7 @@ dependencies = [
 
 [[package]]
 name = "droplet-rs"
-version = "0.14.0"
+version = "0.14.1"
 dependencies = [
  "anyhow",
  "async-trait",
diff --git a/Cargo.toml b/Cargo.toml
index 4e609c4..104c576 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 edition = "2021"
 authors = ["Drop-OSS"]
 name = "droplet-rs"
-version = "0.14.0"
+version = "0.14.1"
 license = "AGPL-3.0-only"
 description = "Droplet is a `napi.rs` Rust/Node.js package full of high-performance and low-level utils for Drop"
 
diff --git a/src/manifest.rs b/src/manifest.rs
index 7b66f30..d8f38cd 100644
--- a/src/manifest.rs
+++ b/src/manifest.rs
@@ -41,7 +41,7 @@ pub struct Manifest {
 }
 
 const CHUNK_SIZE: u64 = 1024 * 1024 * 64;
-const WIGGLE: u64 = 1024 * 1024;
+const MAX_FILE_COUNT: usize = 512;
 
 use crate::versions::{create_backend_constructor, types::VersionFile};
 
@@ -85,10 +85,18 @@ pub async fn generate_manifest_rusty<T: Fn(String), V: Fn(f32)>(
                 chunks.push(new_chunk);
             }
 
+            if current_chunk.len() >= MAX_FILE_COUNT {
+                chunks.push(std::mem::take(&mut current_chunk));
+            }
+
             continue;
         }
     } else {
         for version_file in files {
+            if current_chunk.len() >= MAX_FILE_COUNT {
+                chunks.push(std::mem::take(&mut current_chunk));
+            }
+
             let current_size = current_chunk.iter().map(|v| v.2).sum::<u64>();
 
             if version_file.size + current_size < CHUNK_SIZE {