test: fix pummel/test-net-connect-memleak

A loop that generates a long array is resulting in a RangeError. Moving to Array.prototype.fill() along with the ** operator instead of using a loop fixes the issue. PR-URL: #21658 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: Сковорода Никита Андреевич <[email protected]> Reviewed-By: Michael Dawson <[email protected]>
nodejs · Jul 9, 2018 · 24f649c · 24f649c
1 parent 034fe19
commit 24f649c
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/test/pummel/test-net-connect-memleak.js b/test/pummel/test-net-connect-memleak.js
@@ -37,8 +37,7 @@ let before = 0;
 {
   // 2**26 == 64M entries
   global.gc();
-  let junk = [0];
-  for (let i = 0; i < 26; ++i) junk = junk.concat(junk);
+  const junk = new Array(2 ** 26).fill(0);
   before = process.memoryUsage().rss;
 
   net.createConnection(common.PORT, '127.0.0.1', function() {