From edb2c98ad7904c28c299dadcb5f470c3b292af24 Mon Sep 17 00:00:00 2001
From: SChernykh <sergey.v.chernykh@gmail.com>
Date: Mon, 9 Sep 2019 08:15:46 +0200
Subject: [PATCH] Fix for 272 initialization threads

---
 src/crypto/rx/RxDataset.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/crypto/rx/RxDataset.cpp b/src/crypto/rx/RxDataset.cpp
index 50459a555..7f354c0d0 100644
--- a/src/crypto/rx/RxDataset.cpp
+++ b/src/crypto/rx/RxDataset.cpp
@@ -72,13 +72,13 @@ bool xmrig::RxDataset::init(const uint8_t *seed, uint32_t numThreads)
         return true;
     }
 
-    const uint32_t datasetItemCount = randomx_dataset_item_count();
+    const uint64_t datasetItemCount = randomx_dataset_item_count();
 
     if (numThreads > 1) {
         std::vector<std::thread> threads;
         threads.reserve(numThreads);
 
-        for (uint32_t i = 0; i < numThreads; ++i) {
+        for (uint64_t i = 0; i < numThreads; ++i) {
             const uint32_t a = (datasetItemCount * i) / numThreads;
             const uint32_t b = (datasetItemCount * (i + 1)) / numThreads;
             threads.emplace_back(randomx_init_dataset, m_dataset, m_cache->get(), a, b - a);