From 0c0311ff6d5e683f4258ab1051c60c4e1f815a69 Mon Sep 17 00:00:00 2001
From: XiNoYv <xinoyv@gmail.com>
Date: Thu, 12 Jun 2025 21:54:10 +0800
Subject: [PATCH] Fix lzma decompress option

---
 src/files/bundlefile.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/files/bundlefile.rs b/src/files/bundlefile.rs
index a958e5d..c909d78 100644
--- a/src/files/bundlefile.rs
+++ b/src/files/bundlefile.rs
@@ -325,7 +325,9 @@ impl BundleFile {
             CompressionType::Lzma => {
                 let mut compressed_reader = std::io::Cursor::new(&compressed);
                 let mut uncompressed = vec![0; block.uncompressed_size as usize];
-                lzma_rs::lzma_decompress(&mut compressed_reader, &mut uncompressed).unwrap();
+                let mut option = lzma_rs::decompress::Options::default();
+                option.unpacked_size = lzma_rs::decompress::UnpackedSize::UseProvided(Some(block.compressed_size as u64));
+                lzma_rs::lzma_decompress_with_options(&mut compressed_reader, &mut uncompressed, &option).unwrap();
                 Ok(uncompressed)
             }
             CompressionType::Lz4 | CompressionType::Lz4hc => {