From 804b5b5f536755198ce7faaccbd9a55a072be150 Mon Sep 17 00:00:00 2001 From: Tanguy Pruvot Date: Sun, 8 Jan 2017 21:27:18 +0000 Subject: [PATCH] xmr: be safe with diff divide --- crypto/xmr-rpc.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/crypto/xmr-rpc.cpp b/crypto/xmr-rpc.cpp index aa8d21f..00e8d56 100644 --- a/crypto/xmr-rpc.cpp +++ b/crypto/xmr-rpc.cpp @@ -34,9 +34,9 @@ double target_to_diff_rpc2(uint32_t* target) { // unlike other algos, xmr diff is very low - if (opt_algo == ALGO_CRYPTONIGHT) { - // simplified to get 1.0 for 10K - return (double) (UINT32_MAX / target[7]) / 10000; + if (opt_algo == ALGO_CRYPTONIGHT && target[7]) { + // simplified to get 1.0 for 1000 + return (double) (UINT32_MAX / target[7]) / 1000; } else if (opt_algo == ALGO_WILDKECCAK) { return target_to_diff(target) * 1000;