# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1596320577 -7200
# Node ID a59b37b03eca8f5dbd86085d30fbf7c745198d75
# Parent  3e5bc34be7349e82b65318293ebc048c45781eb8
mod_net_multiplex: Read no more than the max buffer size setting

Otherwise the '*a' read mode applies, which under certain circumstances
can read infinite amounts of data into memory.

diff -r 3e5bc34be734 -r a59b37b03eca plugins/mod_net_multiplex.lua
--- a/plugins/mod_net_multiplex.lua	Sat Aug 01 18:41:30 2020 +0200
+++ b/plugins/mod_net_multiplex.lua	Sun Aug 02 00:22:57 2020 +0200
@@ -41,7 +41,7 @@
 
 local buffers = {};
 
-local listener = { default_mode = "*a" };
+local listener = { default_mode = max_buffer_len };
 
 function listener.onconnect(conn)
 	local sock = conn:socket();