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correct way to check stack space for vararg functions

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Roberto Ierusalimschy
2018-02-17 17:20:00 -02:00
parent 104d249ffb
commit 49dae52d08
5 changed files with 14 additions and 14 deletions
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4
lparser.c
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@@ -1,5 +1,5 @@
/*
** $Id: lparser.c,v 2.176 2018/02/07 15:18:04 roberto Exp roberto $
** $Id: lparser.c,v 2.177 2018/02/09 15:16:06 roberto Exp roberto $
** Lua Parser
** See Copyright Notice in lua.h
*/
@@ -578,8 +578,6 @@ static void close_func (LexState *ls) {
luaM_shrinkvector(L, f->p, f->sizep, fs->np, Proto *);
luaM_shrinkvector(L, f->locvars, f->sizelocvars, fs->nlocvars, LocVar);
luaM_shrinkvector(L, f->upvalues, f->sizeupvalues, fs->nups, Upvaldesc);
if (f->is_vararg)
f->maxstacksize++; /* ensure space to copy the function */
ls->fs = fs->prev;
luaC_checkGC(L);
}