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bug: `resume' was checking the wrong value for stack overflow

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Roberto Ierusalimschy
2002-12-20 07:55:56 -02:00
parent 754c630754
commit 75f73172c4
2 changed files with 12 additions and 2 deletions
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4
lbaselib.c
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@@ -1,5 +1,5 @@
/*
** $Id: lbaselib.c,v 1.114 2002/12/04 17:38:31 roberto Exp roberto $
** $Id: lbaselib.c,v 1.115 2002/12/06 17:05:15 roberto Exp roberto $
** Basic library
** See Copyright Notice in lua.h
*/
@@ -540,7 +540,7 @@ static int auxresume (lua_State *L, lua_State *co, int narg) {
status = lua_resume(co, narg);
if (status == 0) {
int nres = lua_gettop(co);
if (!lua_checkstack(L, narg))
if (!lua_checkstack(L, nres))
luaL_error(L, "too many results to resume");
lua_xmove(co, L, nres); /* move yielded values */
return nres;