| # commit f874a83 |
| # BUG/MINOR: lua: Segfaults with wrong usage of types. |
| # |
| # Patrick reported that this simple configuration made haproxy segfaults: |
| # |
| # global |
| # lua-load /tmp/haproxy.lua |
| # |
| # frontend f1 |
| # mode http |
| # bind :8000 |
| # default_backend b1 |
| # |
| # http-request lua.foo |
| # |
| # backend b1 |
| # mode http |
| # server s1 127.0.0.1:8080 |
| # |
| # with this '/tmp/haproxy.lua' script: |
| # |
| # core.register_action("foo", { "http-req" }, function(txn) |
| # txn.sc:ipmask(txn.f:src(), 24, 112) |
| # end) |
| # |
| # This is due to missing initialization of the array of arguments |
| # passed to hlua_lua2arg_check() which makes it enter code with |
| # corrupted arguments. |
| # |
| # Thanks a lot to Patrick Hemmer for having reported this issue. |
| |
| |
| varnishtest "Basic LUA test h00000" |
| feature ignore_unknown_macro |
| |
| server s1 -repeat 2 { |
| rxreq |
| txresp |
| } -start |
| |
| haproxy h1 -conf { |
| global |
| lua-load ${testdir}/h00000.lua |
| |
| frontend fe1 |
| mode http |
| bind "fd@${fe1}" |
| default_backend b1 |
| |
| http-request lua.foo |
| |
| backend b1 |
| mode http |
| server s1 ${s1_addr}:${s1_port} |
| |
| } -start |
| |
| client c0 -connect ${h1_fe1_sock} { |
| txreq -url "/foo" |
| rxresp |
| expect resp.status == 200 |
| } |
| |
| client c1 -connect ${h1_fe1_sock} { |
| txreq -url "/foo" |
| rxresp |
| expect resp.status == 200 |
| } |
| |
| client c0 -start |
| client c1 -start |
| |
| client c0 -wait |
| client c1 -wait |