From 0ee947c3894c02eda6f1d432b60b77205b147abe Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jackpot51@gmail.com>
Date: Fri, 7 Nov 2025 20:11:59 -0700
Subject: [PATCH] Fix recvmsg stream being too small by one usize

---
 src/platform/redox/socket.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/platform/redox/socket.rs b/src/platform/redox/socket.rs
index f7ee9eef40..3ef263c0ec 100644
--- a/src/platform/redox/socket.rs
+++ b/src/platform/redox/socket.rs
@@ -789,7 +789,8 @@ impl PalSocket for Sys {
             + mhdr.msg_namelen as usize     // name_buffer
             + mem::size_of::<usize>()       // payload_len
             + whole_iov_size                // payload_data_buffer
-            + mhdr.msg_controllen as usize // ancillary_stream_buffer
+            + mem::size_of::<usize>()       // control_len
+            + mhdr.msg_controllen as usize  // ancillary_stream_buffer
         };
         msg_stream
             .try_reserve_exact(expected_stream_size)