More memory stuff;

src/api/thread.c

@@ -45,6 +45,7 @@ int l_lovrThreadInit(lua_State* L) {
   luaL_register(L, NULL, lovrThreadModule);
   luax_registertype(L, "Thread", lovrThread);
   luax_registertype(L, "Channel", lovrChannel);
+  lovrThreadInit();
   return 1;
 }
 
@@ -60,7 +61,6 @@ int l_lovrThreadGetChannel(lua_State* L) {
   const char* name = luaL_checkstring(L, 1);
   Channel* channel = lovrThreadGetChannel(name);
   luax_pushtype(L, Channel, channel);
-  lovrRelease(channel);
   return 1;
 }
 

src/lovr.c

@@ -15,6 +15,7 @@ void lovrDestroy() {
   lovrHeadsetDestroy();
   lovrMathDestroy();
   lovrPhysicsDestroy();
+  lovrThreadDeinit();
   lovrTimerDestroy();
 }
 

src/thread/thread.c

@@ -13,6 +13,12 @@ void lovrThreadInit() {
 
 void lovrThreadDeinit() {
   if (!state.initialized) return;
+  const char* key;
+  map_iter_t iter = map_iter(&state.channels);
+  while ((key = map_next(&state.channels, &iter)) != NULL) {
+    Channel* channel = *(Channel**) map_get(&state.channels, key);
+    lovrRelease(channel);
+  }
   map_deinit(&state.channels);
   state.initialized = false;
 }