diff options
Diffstat (limited to 'lstring.c')
-rw-r--r-- | lstring.c | 12 |
1 files changed, 10 insertions, 2 deletions
@@ -1,5 +1,5 @@ /* -** $Id: lstring.c,v 2.57 2017/07/27 13:50:16 roberto Exp roberto $ +** $Id: lstring.c,v 2.58 2017/12/01 16:40:29 roberto Exp roberto $ ** String table (keeps all strings handled by Lua) ** See Copyright Notice in lua.h */ @@ -31,6 +31,13 @@ #endif + +/* +** Maximum size for string table. +*/ +#define MAXSTRTB cast_int(luaM_limitN(MAX_INT, TString*)) + + /* ** equality for long strings */ @@ -173,7 +180,8 @@ static TString *internshrstr (lua_State *L, const char *str, size_t l) { return ts; } } - if (g->strt.nuse >= g->strt.size && g->strt.size <= MAX_INT/2) { + if (g->strt.nuse >= g->strt.size && + g->strt.size <= MAXSTRTB / 2) { luaS_resize(L, g->strt.size * 2); list = &g->strt.hash[lmod(h, g->strt.size)]; /* recompute with new size */ } |