varnishtest "retrying a short client body read should not panic varnish"

server s1 {
	non_fatal
	rxreq
	txresp -status 200 -hdr "Foo: BAR" -body "1234"
} -start

server s2 {
	non_fatal
	rxreq
	txresp -status 200 -hdr "Foo: Foo" -body "56"
} -start

varnish v1 -cliok "param.set vcc_feature +allow_inline_c" -vcl+backend {
	sub vcl_recv {
		return (pass);
	}
	sub vcl_backend_fetch {
		if (bereq.retries >= 1) {
			set bereq.backend = s2;
		} else {
			set bereq.backend = s1;
		}
	}
	sub vcl_backend_error {
		return (retry);
	}
} -start

varnish v1 -cliok "param.set debug +syncvsl"

client c1 {
	txreq -req "POST" -nolen -hdr "Content-Length: 10000" -bodylen 9999
} -run

delay .4

server s1 {
	rxreq
	txresp -status 200 -bodylen 11
} -start

client c1 {
	txreq
	rxresp
	expect resp.status == 200
	expect resp.bodylen == 11
} -run
