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BUG: there is only one C stack, so nCcalls must be global

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This commit is contained in:
Roberto Ierusalimschy
2006-08-15 16:59:20 -03:00
parent dfe2f1eeff
commit 93bf618504
4 changed files with 32 additions and 21 deletions
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11
lparser.c
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@@ -1,5 +1,5 @@
/*
** $Id: lparser.c,v 2.44 2006/07/11 15:53:29 roberto Exp roberto $
** $Id: lparser.c,v 2.45 2006/07/12 19:02:50 roberto Exp roberto $
** Lua Parser
** See Copyright Notice in lua.h
*/
@@ -73,7 +73,7 @@ static void errorlimit (FuncState *fs, int limit, const char *what) {
luaO_pushfstring(fs->L, "main function has more than %d %s", limit, what) :
luaO_pushfstring(fs->L, "function at line %d has more than %d %s",
fs->f->linedefined, limit, what);
luaX_lexerror(fs->ls, msg, 0);
luaX_lexerror(fs->ls, msg, fs->ls->t.token);
}
@@ -274,12 +274,13 @@ static void adjust_assign (LexState *ls, int nvars, int nexps, expdesc *e) {
static void enterlevel (LexState *ls) {
++ls->L->nCcalls;
luaY_checklimit(ls->fs, ls->L->nCcalls, LUAI_MAXCCALLS, "syntax levels");
global_State *g = G(ls->L);
++g->nCcalls;
luaY_checklimit(ls->fs, g->nCcalls, LUAI_MAXCCALLS, "syntax levels");
}
#define leavelevel(ls) ((ls)->L->nCcalls--)
#define leavelevel(ls) (G((ls)->L)->nCcalls--)
static void enterblock (FuncState *fs, BlockCnt *bl, lu_byte isbreakable) {