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Increase safety checks around ObjectRefs

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This commit is contained in:
sfan5
2024-10-07 21:02:32 +02:00
parent 41091a147c
commit c8dc9c2b8d
6 changed files with 27 additions and 12 deletions
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6
src/script/lua_api/l_object.h
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@@ -38,10 +38,12 @@ public:
~ObjectRef() = default;
// Creates an ObjectRef and leaves it on top of stack
// Not callable from Lua; all references are created on the C side.
// NOTE: do not call this, use `ScriptApiBase::objectrefGetOrCreate()`!
static void create(lua_State *L, ServerActiveObject *object);
static void set_null(lua_State *L);
// Clear the pointer in the ObjectRef (at -1).
// Throws an fatal error if the object pointer wasn't `expect`.
static void set_null(lua_State *L, void *expect);
static void Register(lua_State *L);