Fixed bad lua_gettop

2 files changed, 3 insertions, 2 deletions

diff --git a/src/lcorolib.js b/src/lcorolib.js
index b595d4d..32532a6 100644
--- a/src/lcorolib.js
+++ b/src/lcorolib.js
@@ -32,7 +32,7 @@ const auxresume = function(L, co, narg) {
     lapi.lua_xmove(L, co, narg);
     let status = ldo.lua_resume(co, L, narg);
     if (status === TS.LUA_OK || status === TS.LUA_YIELD) {
-        let nres = lapi.lua_gettop(L);
+        let nres = lapi.lua_gettop(co);
         if (!lapi.lua_checkstack(L, nres + 1)) {
             lapi.lua_pop(co, nres);  /* remove results anyway */
             lapi.lua_pushliteral(L, "too many results to resume");
@@ -123,7 +123,7 @@ const luaB_costatus = function(L) {
 };
 
 const luaB_yieldable = function(L) {
-    lapi.lua_pushboolean(L, lapi.lua_isyieldable(L));
+    lapi.lua_pushboolean(L, ldo.lua_isyieldable(L));
     return 1;
 };
 
diff --git a/src/lvm.js b/src/lvm.js
index 15a11e4..5615acd 100644
--- a/src/lvm.js
+++ b/src/lvm.js
@@ -521,6 +521,7 @@ const luaV_execute = function(L) {
                     for (let aux = 0; nfuncOff + aux < lim; aux++)
                         L.stack[ofuncOff + aux] = L.stack[nfuncOff + aux];
                     oci.func = nci.func;
+                    oci.funcOff = nci.funcOff;
                     oci.u.l.base = ofuncOff + (nci.u.l.base - nfuncOff);
                     L.top = ofuncOff + (L.top - nfuncOff);
                     oci.top = L.top;