diff options
Diffstat (limited to 'src/script/lua_api/l_env.cpp')
| -rw-r--r-- | src/script/lua_api/l_env.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/script/lua_api/l_env.cpp b/src/script/lua_api/l_env.cpp index 8284c3fcb..68d10308c 100644 --- a/src/script/lua_api/l_env.cpp +++ b/src/script/lua_api/l_env.cpp @@ -137,6 +137,10 @@ void LuaEmergeAreaCallback(v3s16 blockpos, EmergeAction action, void *param) assert(state->script != NULL); assert(state->refcount > 0); + // state must be protected by envlock + Server *server = state->script->getServer(); + MutexAutoLock envlock(server->m_env_mutex); + state->refcount--; state->script->on_emerge_area_completion(blockpos, action, state); @@ -494,8 +498,8 @@ int ModApiEnvMod::l_get_player_by_name(lua_State *L) // Do it const char *name = luaL_checkstring(L, 1); - Player *player = env->getPlayer(name); - if(player == NULL){ + RemotePlayer *player = dynamic_cast<RemotePlayer *>(env->getPlayer(name)); + if (player == NULL){ lua_pushnil(L); return 1; } @@ -758,7 +762,7 @@ int ModApiEnvMod::l_get_perlin_map(lua_State *L) return 0; v3s16 size = read_v3s16(L, 2); - int seed = (int)(env->getServerMap().getSeed()); + s32 seed = (s32)(env->getServerMap().getSeed()); LuaPerlinNoiseMap *n = new LuaPerlinNoiseMap(&np, seed, size); *(void **)(lua_newuserdata(L, sizeof(void *))) = n; luaL_getmetatable(L, "PerlinNoiseMap"); |