From 5c5b7e6e0395f00201825bc98661cc10eda7491c Mon Sep 17 00:00:00 2001
From: Pat Hickey <phickey@fastly.com>
Date: Wed, 11 Oct 2023 17:22:05 -0700
Subject: [PATCH] note tcp bug

---
 crates/wasi/src/preview2/tcp.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/wasi/src/preview2/tcp.rs b/crates/wasi/src/preview2/tcp.rs
index dd782c4c66..61bd746656 100644
--- a/crates/wasi/src/preview2/tcp.rs
+++ b/crates/wasi/src/preview2/tcp.rs
@@ -103,7 +103,7 @@ impl HostInputStream for TcpReadStream {
         if size == 0 {
             return Ok(bytes::Bytes::new());
         }
-
+        // FIXME: this is an unbounded allocation based on user input. need to bound it.
         let mut buf = bytes::BytesMut::with_capacity(size);
         let n = match self.stream.try_read_buf(&mut buf) {
             // A 0-byte read indicates that the stream has closed.