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authorBenoit Giannangeli <giann008@gmail.com>2017-04-24 12:01:42 +0200
committerBenoit Giannangeli <giann008@gmail.com>2017-04-24 12:09:49 +0200
commit656758c86ad929b07bb6422eb0f44cf9f2347aac (patch)
tree9463a52cfa7e49245054577804f1bd6dcaf22ff8 /src/lutf8lib.js
parentd15e00af0798783bdce5e27d2ab43de3ecb3fa4e (diff)
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Use maximum 32bit number instead of Number.MAX_SAFE_INTEGER
Diffstat (limited to 'src/lutf8lib.js')
-rw-r--r--src/lutf8lib.js3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/lutf8lib.js b/src/lutf8lib.js
index f58223a..9d53a8c 100644
--- a/src/lutf8lib.js
+++ b/src/lutf8lib.js
@@ -5,6 +5,7 @@ const assert = require('assert');
const lua = require('./lua.js');
const lapi = require('./lapi.js');
const lauxlib = require('./lauxlib.js');
+const llimit = require('./llimit.js');
const MAXUNICODE = 0x10FFFF;
@@ -170,7 +171,7 @@ const codepoint = function(L) {
lauxlib.luaL_argcheck(L, pose <= s.length, 3, lua.to_luastring("out of range", true));
if (posi > pose) return 0; /* empty interval; return no values */
- if (pose - posi >= Number.MAX_SAFE_INTEGER)
+ if (pose - posi >= llimit.MAX_INT)
return lauxlib.luaL_error(L, lua.to_luastring("string slice too long", true));
let n = (pose - posi) + 1;
lauxlib.luaL_checkstack(L, n, lua.to_luastring("string slice too long", true));