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raw operation should not convert strings to numbers

This commit is contained in:
Roberto Ierusalimschy 2017-10-10 17:05:40 -03:00
parent a1ef58b3a5
commit 911f1e3e7f
1 changed files with 2 additions and 2 deletions
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4
lobject.c
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@ -1,5 +1,5 @@
/*
** $Id: lobject.c,v 2.116 2017/06/29 15:06:44 roberto Exp roberto $
** $Id: lobject.c,v 2.117 2017/07/07 16:34:32 roberto Exp roberto $
** Some generic functions over Lua objects
** See Copyright Notice in lua.h
*/
@ -135,7 +135,7 @@ int luaO_rawarith (lua_State *L, int op, const TValue *p1, const TValue *p2,
}
case LUA_OPDIV: case LUA_OPPOW: { /* operate only on floats */
lua_Number n1; lua_Number n2;
if (tonumber(p1, &n1) && tonumber(p2, &n2)) {
if (tonumberns(p1, n1) && tonumberns(p2, n2)) {
setfltvalue(res, numarith(L, op, n1, n2));
return 1;
}