Avoid 14bit integer overflow in clock_seq

broofa · Dec 31, 2011 · a24042b · a24042b
1 parent 77c53e6
commit a24042b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/uuid.js b/uuid.js
@@ -141,7 +141,7 @@
 
     if (msecs < _last) {
       // Clock regression - Per 4.2.1.2, increment clock seq
-      _clockSeq++;
+      _clockSeq = (_clockSeq + 1) & 0x3fff
       _count = 0;
     } else {
       // Per 4.2.1.2, use a count of uuid's generated during the current