From 7e3cfc9e48673314f7b970a054339306cef20928 Mon Sep 17 00:00:00 2001 From: Thierry Fournier Date: Fri, 27 May 2016 16:35:01 +0200 Subject: BUG/MEDIUM: lua: converters doesn't work The number of arguments pushed in the stack are false, so we try to execute a function out of the stack. This function is always a nil pointer, so the following message is displayed. Lua converter 'testconv': runtime error: attempt to call a nil value. Thanks Michael Ezzell for the repporting. This patch must be backported in the 1.6 version. (cherry picked from commit 4a53bfdc1de46c78a23eabdefc4b418cff7d0403) --- src/hlua.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/hlua.c b/src/hlua.c index edd288d..185c4c1 100644 --- a/src/hlua.c +++ b/src/hlua.c @@ -5167,7 +5167,7 @@ static int hlua_sample_conv_wrapper(const struct arg *arg_p, struct sample *smp, return 0; } hlua_smp2lua(stream->hlua.T, smp); - stream->hlua.nargs = 2; + stream->hlua.nargs = 1; /* push keywords in the stack. */ if (arg_p) { -- 1.7.12.1