nik/lush
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

new macro MAXUPVAL (maximum number of upvalues per closure)

Browse Source
This commit is contained in:
Roberto Ierusalimschy
2010-05-31 13:08:55 -03:00
parent aca84ee1a0
commit bd619b9311
3 changed files with 12 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
lparser.c
View File

@@ -1,5 +1,5 @@
/*
** $Id: lparser.c,v 2.85 2010/05/14 15:03:43 roberto Exp roberto $
** $Id: lparser.c,v 2.86 2010/05/15 13:32:02 roberto Exp roberto $
** Lua Parser
** See Copyright Notice in lua.h
*/
@@ -221,9 +221,9 @@ static int searchupvalue (FuncState *fs, TString *name) {
static int newupvalue (FuncState *fs, TString *name, expdesc *v) {
Proto *f = fs->f;
int oldsize = f->sizeupvalues;
checklimit(fs, fs->nups + 1, UCHAR_MAX, "upvalues");
checklimit(fs, fs->nups + 1, MAXUPVAL, "upvalues");
luaM_growvector(fs->L, f->upvalues, fs->nups, f->sizeupvalues,
Upvaldesc, UCHAR_MAX, "upvalues");
Upvaldesc, MAXUPVAL, "upvalues");
while (oldsize < f->sizeupvalues) f->upvalues[oldsize++].name = NULL;
f->upvalues[fs->nups].instack = (v->k == VLOCAL);
f->upvalues[fs->nups].idx = cast_byte(v->u.s.info);