From 863473cdcb29d9989c39b4ff96bd54e14b13c6b6 Mon Sep 17 00:00:00 2001
From: Keuin <keuinx@gmail.com>
Date: Mon, 4 Sep 2023 02:27:12 +0800
Subject: bugfix: last character of response message is truncated

---
 Cargo.lock    | 2 +-
 Cargo.toml    | 2 +-
 src/client.rs | 5 +++--
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 6462b45..31d5741 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -467,7 +467,7 @@ dependencies = [
 
 [[package]]
 name = "tcpmux"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "clap",
  "serde",
diff --git a/Cargo.toml b/Cargo.toml
index 0f8ca6a..616da93 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tcpmux"
-version = "0.1.0"
+version = "0.1.1"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/src/client.rs b/src/client.rs
index 1e2edc4..3fcf78f 100644
--- a/src/client.rs
+++ b/src/client.rs
@@ -57,14 +57,15 @@ pub async fn handle_client(
         }
         if b == b'\n' && prev_is_cr {
             if i < msg.len() {
-                i -= 2; // remove CRLF from reported message string
+                i -= 1; // remove CRLF from reported message string
             }
             break;
         }
         i += 1;
         prev_is_cr = b == b'\r';
     }
-    let msg = match std::str::from_utf8(&msg[..i]) {
+    let msg = if i < msg.len() { &msg[..i] } else { &msg };
+    let msg = match std::str::from_utf8(msg) {
         Ok(s) => s,
         Err(why) => {
             warn!(
-- 
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