From 6eb79d4d8df6c227e0bc75ea3d15a264f99cb365 Mon Sep 17 00:00:00 2001
From: Lucas Schwiderski <lucas@lschwiderski.de>
Date: Mon, 23 May 2022 15:38:57 +0200
Subject: [PATCH] fix(volume): Fix hard coded stack index

---
 src/lua_libpulse_glib/volume.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lua_libpulse_glib/volume.c b/src/lua_libpulse_glib/volume.c
index 73c3466..f2e514a 100644
--- a/src/lua_libpulse_glib/volume.c
+++ b/src/lua_libpulse_glib/volume.c
@@ -27,7 +27,7 @@ int volume_to_lua(lua_State* L, const pa_cvolume* pa_volume) {
 // by GC. Makes this easier to use. But only do so after the current version has been committed
 // once, just so it stays available.
 pa_cvolume* volume_from_lua(lua_State* L, int index) {
-    switch (lua_type(L, 2)) {
+    switch (lua_type(L, index)) {
     case LUA_TTABLE: {
         uint8_t channels = (uint8_t) lua_objlen(L, index);
         if (channels > PA_CHANNELS_MAX) {