larger limit + better error messages for loop detection in inheritance

This commit is contained in:
Roberto Ierusalimschy 2014-01-22 18:02:04 -02:00
parent 916bd874ad
commit 0a850e641d
1 changed files with 4 additions and 4 deletions

8
lvm.c
View File

@ -1,5 +1,5 @@
/* /*
** $Id: lvm.c,v 2.182 2013/12/18 14:12:03 roberto Exp roberto $ ** $Id: lvm.c,v 2.183 2013/12/30 20:47:58 roberto Exp roberto $
** Lua virtual machine ** Lua virtual machine
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@ -30,7 +30,7 @@
/* limit for table tag-method chains (to avoid loops) */ /* limit for table tag-method chains (to avoid loops) */
#define MAXTAGLOOP 100 #define MAXTAGLOOP 2000
/* maximum length of the conversion of a number to a string */ /* maximum length of the conversion of a number to a string */
@ -122,7 +122,7 @@ void luaV_gettable (lua_State *L, const TValue *t, TValue *key, StkId val) {
} }
t = tm; /* else repeat with 'tm' */ t = tm; /* else repeat with 'tm' */
} }
luaG_runerror(L, "loop in gettable"); luaG_runerror(L, "gettable chain too long; possible loop");
} }
@ -161,7 +161,7 @@ void luaV_settable (lua_State *L, const TValue *t, TValue *key, StkId val) {
} }
t = tm; /* else repeat with 'tm' */ t = tm; /* else repeat with 'tm' */
} }
luaG_runerror(L, "loop in settable"); luaG_runerror(L, "settable chain too long; possible loop");
} }