Setting metatable manually until setmetatable is available

Using a breakpoint flag on specific opcode to stop the program so we can
manipulate the stack manually within the test

2 files changed, 4 insertions, 1 deletions

diff --git a/src/ltm.js b/src/ltm.js
index f963aa9..fc0d0ec 100644
--- a/src/ltm.js
+++ b/src/ltm.js
@@ -87,7 +87,7 @@ const luaT_gettmbyobj = function(L, o, event) {
     switch(o.ttnov()) {
         case CT.LUA_TTABLE:
         case CT.LUA_TTUSERDATA:
-            mt = o.value.metatable;
+            mt = o.metatable;
             break;
         default:
             // TODO: mt = G(L)->mt[ttnov(o)];
diff --git a/src/lvm.js b/src/lvm.js
index d5c6c46..b0b5d53 100644
--- a/src/lvm.js
+++ b/src/lvm.js
@@ -68,6 +68,9 @@ const luaV_execute = function(L) {
             opcode = OC.OpCodes[i.opcode];
         }
 
+        if (i.breakpoint) // TODO: remove, used until lapi
+            return;
+
         switch (opcode) {
             case "OP_MOVE": {
                 L.stack[ra] = L.stack[RB(L, base, i)];