No more LUA_ERRGCMM errors

Errors in finalizers (__gc metamethods) are never propagated. Instead, they generate a warning.
2019-01-01 12:14:56 -02:00
parent 437a5b07d4
commit c6f7181e91
10 changed files with 143 additions and 109 deletions
--- a/lapi.c
+++ b/lapi.c
@@ -1276,10 +1276,8 @@ void lua_setwarnf (lua_State *L, lua_WarnFunction f, void *ud) {


 void lua_warning (lua_State *L, const char *msg) {
-  lua_WarnFunction wf = G(L)->warnf;
  lua_lock(L);
-  if (wf != NULL)
-    wf(&G(L)->ud_warn, msg);
+  luaE_warning(L, msg);
  lua_unlock(L);
 }