Add central Lua shutdown function and use it

- makes sure lua garbage collect runs
- memory used by lua gets freed

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/rpmliblua.c b/lib/rpmliblua.c
index e67fc2d02..6876d2fb9 100644
--- a/lib/rpmliblua.c
+++ b/lib/rpmliblua.c
@@ -35,4 +35,10 @@ void rpmLuaInit(void)
     return;
 }
 
+void rpmLuaFree(void)
+{
+    rpmlua lua = rpmluaGetGlobalState();
+    rpmluaFree(lua);
+}
+
 #endif /* WITH_LUA */