diff options
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/MirLua/src/mlua_script.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/plugins/MirLua/src/mlua_script.cpp b/plugins/MirLua/src/mlua_script.cpp index bbc3fd4355..7ac927deaf 100644 --- a/plugins/MirLua/src/mlua_script.cpp +++ b/plugins/MirLua/src/mlua_script.cpp @@ -1,6 +1,7 @@ #include "stdafx.h"
-CMLuaScript::CMLuaScript(lua_State *L, const TCHAR* path, int iGroup) : L(L)
+CMLuaScript::CMLuaScript(lua_State *L, const TCHAR* path, int iGroup)
+ : L(L), unloadRef(0)
{
mir_tstrcpy(filePath, path);
@@ -83,10 +84,10 @@ bool CMLuaScript::Load() void CMLuaScript::Unload()
{
- if (isLoaded)
+ if (isLoaded && unloadRef)
{
lua_rawgeti(L, LUA_REGISTRYINDEX, unloadRef);
- if (lua_pcall(L, 0, 0, 0))
+ if (lua_isfunction(L, -1) && lua_pcall(L, 0, 0, 0))
CallService(MS_NETLIB_LOG, (WPARAM)hNetlib, (LPARAM)lua_tostring(L, -1));
luaL_unref(L, LUA_REGISTRYINDEX, unloadRef);
isLoaded = false;
|