From adbf31b98ce6421dae30023736020601cdab1d4a Mon Sep 17 00:00:00 2001
From: Anton Lazarev <antonok35@gmail.com>
Date: Wed, 1 Dec 2021 20:26:54 -0800
Subject: [PATCH] avoid usize overflow for MAXIMUM_APPEND_VEC_FILE_SIZE on
 32-bit platforms

---
 runtime/src/append_vec.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/runtime/src/append_vec.rs b/runtime/src/append_vec.rs
index 7811e91afe..cfdf3f5729 100644
--- a/runtime/src/append_vec.rs
+++ b/runtime/src/append_vec.rs
@@ -33,7 +33,10 @@ macro_rules! u64_align {
     };
 }
 
+#[cfg(target_pointer_width = "64")]
 const MAXIMUM_APPEND_VEC_FILE_SIZE: usize = 16 * 1024 * 1024 * 1024; // 16 GiB
+#[cfg(target_pointer_width = "32")]
+const MAXIMUM_APPEND_VEC_FILE_SIZE: usize = 2 * 1024 * 1024 * 1024; // 2 GiB
 
 pub type StoredMetaWriteVersion = u64;