diff options
| author | christos <christos@NetBSD.org> | 2015-10-11 01:01:45 +0000 |
|---|---|---|
| committer | christos <christos@NetBSD.org> | 2015-10-11 01:01:45 +0000 |
| commit | ccd2e0cac528dbbb428fa5fd7183ebe390e42d0c (patch) | |
| tree | 29eb9c3a5b72ec7fd81f7732a2e860bf44ad2f59 /external/mit/lua/dist/src/lobject.c | |
| parent | a88d0929e7a752c9d44ddd96b1c59a68bff65306 (diff) | |
Get rid of the sprintf() bogus macro and use lengths explicitly when buffers
are involved.
Diffstat (limited to 'external/mit/lua/dist/src/lobject.c')
| -rw-r--r-- | external/mit/lua/dist/src/lobject.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/external/mit/lua/dist/src/lobject.c b/external/mit/lua/dist/src/lobject.c index dd05f1da872..6b860dadd1e 100644 --- a/external/mit/lua/dist/src/lobject.c +++ b/external/mit/lua/dist/src/lobject.c @@ -1,4 +1,4 @@ -/* $NetBSD: lobject.c,v 1.5 2015/10/08 13:21:00 mbalmer Exp $ */ +/* $NetBSD: lobject.c,v 1.6 2015/10/11 01:01:45 christos Exp $ */ /* ** Id: lobject.c,v 2.104 2015/04/11 18:30:08 roberto Exp @@ -358,9 +358,9 @@ void luaO_tostring (lua_State *L, StkId obj) { lua_assert(ttisnumber(obj)); #ifndef _KERNEL if (ttisinteger(obj)) - len = lua_integer2str(buff, ivalue(obj)); + len = lua_integer2str(buff, sizeof(buff), ivalue(obj)); else { - len = lua_number2str(buff, fltvalue(obj)); + len = lua_number2str(buff, sizeof(buff), fltvalue(obj)); #if !defined(LUA_COMPAT_FLOATSTRING) if (buff[strspn(buff, "-0123456789")] == '\0') { /* looks like an int? */ buff[len++] = lua_getlocaledecpoint(); @@ -424,7 +424,7 @@ const char *luaO_pushvfstring (lua_State *L, const char *fmt, va_list argp) { #endif case 'p': { char buff[4*sizeof(void *) + 8]; /* should be enough space for a '%p' */ - int l = sprintf(buff, "%p", va_arg(argp, void *)); + int l = snprintf(buff, sizeof(buff), "%p", va_arg(argp, void *)); pushstr(L, buff, l); break; } |
