diff options
Diffstat (limited to 'lib/lua/src/ltable.c')
| -rw-r--r-- | lib/lua/src/ltable.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/lua/src/ltable.c b/lib/lua/src/ltable.c index 62d757a..f9145ed 100644 --- a/lib/lua/src/ltable.c +++ b/lib/lua/src/ltable.c @@ -1,5 +1,5 @@ /* -** $Id: ltable.c,v 1.5 2007-07-27 10:05:54 pixel Exp $ +** $Id: ltable.c,v 1.6 2008-02-17 00:35:20 pixel Exp $ ** Lua tables (hash) ** See Copyright Notice in lua.h */ @@ -84,8 +84,8 @@ static const Node dummynode_ = { static Node *hashnum (const Table *t, lua_Number n) { unsigned int a[numints]; int i; - n += 1; /* normalize number (avoid -0) */ - lua_assert(sizeof(a) <= sizeof(n)); + if (luai_numeq(n, 0)) /* avoid problems with -0 */ + return gnode(t, 0); memcpy(a, &n, sizeof(a)); for (i = 1; i < numints; i++) a[0] += a[i]; return hashmod(t, a[0]); |