Protect against call from C

2017-07-26 11:51:49 +02:00 · 2017-07-26 11:51:49 +02:00 · d6f856207c
parent 7c9cdc75d3
commit d6f856207c
1 changed files with 1 additions and 0 deletions
--- a/src/lib.js
+++ b/src/lib.js
@ -161,6 +161,7 @@ SyncBuffer.prototype.get_buffer = function(fn)
     */
    v86util.int_log2 = function(x)
    {
+        x >>>= 0;
        dbg_assert(x > 0);

        // http://jsperf.com/integer-log2/6