From 9d4f5b3cabb2a3535fe72d395bb6319cf2a1ae13 Mon Sep 17 00:00:00 2001
From: Philippe Pittoli <karchnu@karchnu.fr>
Date: Mon, 15 May 2023 10:13:01 +0200
Subject: [PATCH] End the connection when reading a wrong message length.

---
 src/context.zig | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/context.zig b/src/context.zig
index 1aa643a..576d9fc 100644
--- a/src/context.zig
+++ b/src/context.zig
@@ -451,8 +451,15 @@ pub const Context = struct {
                             try self.close(i);
                             return Event.init(Event.Type.DISCONNECTION, i, fd.fd, null);
                         },
+                        error.wrongMessageLength => {
+                            log.warn("wrong message length, terminating the connection", .{});
+                            try self.close(i);
+                            return Event.init(Event.Type.DISCONNECTION, i, fd.fd, null);
+                        },
                         else => {
-                            return err;
+                            log.warn("unmanaged error while reading a message ({})", .{err});
+                            try self.close(i);
+                            return Event.init(Event.Type.ERROR, i, fd.fd, null);
                         },
                     };