https://gitlab.freedesktop.org/pipewire/wireplumber/-/commit/c2f31bb550755acba31da2e9f5bbdf646ed5e805 From c2f31bb550755acba31da2e9f5bbdf646ed5e805 Mon Sep 17 00:00:00 2001 From: Julian Bouzas Date: Mon, 16 May 2022 15:41:10 -0400 Subject: [PATCH] m-lua-scripting: allow converting GValue holding NULL objects to Lua --- modules/module-lua-scripting/wplua/value.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/modules/module-lua-scripting/wplua/value.c b/modules/module-lua-scripting/wplua/value.c index 133051a4..e31ae4ac 100644 --- a/modules/module-lua-scripting/wplua/value.c +++ b/modules/module-lua-scripting/wplua/value.c @@ -314,9 +314,14 @@ wplua_gvalue_to_lua (lua_State *L, const GValue *v) wplua_pushboxed (L, G_VALUE_TYPE (v), g_value_dup_boxed (v)); break; case G_TYPE_OBJECT: - case G_TYPE_INTERFACE: - wplua_pushobject (L, g_value_dup_object (v)); + case G_TYPE_INTERFACE: { + GObject *object = g_value_dup_object (v); + if (object) + wplua_pushobject (L, g_value_dup_object (v)); + else + lua_pushnil (L); break; + } case G_TYPE_ENUM: wplua_enum_to_lua (L, g_value_get_enum (v), G_VALUE_TYPE (v)); break; -- GitLab