Client read timeout was not properly set to eternity initialized after an
accept() if it was not set in the config. It remained undetected so long
because eternity is 0 and newly allocated pages are zeroed by the system.

--- haproxy-1.1.32/haproxy.c	Sun Oct  9 11:03:11 2005
+++ ./haproxy.c	Sun Oct  9 11:16:36 2005
@@ -2591,6 +2591,7 @@
 	tv_eternity(&s->cnexpire);
 	tv_eternity(&s->srexpire);
 	tv_eternity(&s->swexpire);
+	tv_eternity(&s->crexpire);
 	tv_eternity(&s->cwexpire);
 
 	if (s->proxy->clitimeout) {