From 09a2dc0f55edeaa66d4747687d8a2d29dac4ed9d Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Mon, 14 Aug 2017 17:51:40 -0700
Subject: [PATCH] cpuminer: avoid division by zero.

---
 lib/mining/cpuminer.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/mining/cpuminer.js b/lib/mining/cpuminer.js
index 6bb7cda5..3e39d2b5 100644
--- a/lib/mining/cpuminer.js
+++ b/lib/mining/cpuminer.js
@@ -547,7 +547,7 @@ CPUJob.prototype.getHashes = function getHashes(nonce) {
 CPUJob.prototype.getRate = function getRate(nonce) {
   const hashes = this.getHashes(nonce);
   const seconds = util.now() - this.start;
-  return Math.floor(hashes / seconds);
+  return Math.floor(hashes / Math.max(1, seconds));
 };
 
 /**