From 07837072f1ad80a6f97b6d9db1ce66a3d0a03647 Mon Sep 17 00:00:00 2001
From: Con Kolivas <kernel@kolivas.org>
Date: Mon, 14 Oct 2013 12:12:01 +1100
Subject: [PATCH] hexstr is too small in test_work_current

---
 cgminer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cgminer.c b/cgminer.c
index 40cb2afb..f406f880 100644
--- a/cgminer.c
+++ b/cgminer.c
@@ -4004,7 +4004,7 @@ static void set_blockdiff(const struct work *work)
 static bool test_work_current(struct work *work)
 {
 	bool ret = true;
-	char hexstr[20];
+	char hexstr[40];
 
 	if (work->mandatory)
 		return ret;