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small bug (error of "chunk has too many lines" might use 't.token'

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before reading the first token)
This commit is contained in:
Roberto Ierusalimschy 2014-11-14 14:06:09 -02:00
parent cb59019f58
commit 5873786e27
1 changed files with 3 additions and 2 deletions
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5
llex.c
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@ -1,5 +1,5 @@
/*
** $Id: llex.c,v 2.87 2014/10/30 18:53:28 roberto Exp roberto $
** $Id: llex.c,v 2.88 2014/11/02 19:19:04 roberto Exp roberto $
** Lexical Analyzer
** See Copyright Notice in lua.h
*/
@ -156,12 +156,13 @@ static void inclinenumber (LexState *ls) {
if (currIsNewline(ls) && ls->current != old)
next(ls); /* skip '\n\r' or '\r\n' */
if (++ls->linenumber >= MAX_INT)
luaX_syntaxerror(ls, "chunk has too many lines");
lexerror(ls, "chunk has too many lines", 0);
}
void luaX_setinput (lua_State *L, LexState *ls, ZIO *z, TString *source,
int firstchar) {
ls->t.token = 0;
ls->decpoint = '.';
ls->L = L;
ls->current = firstchar;