From fa5b87278228a9f6a3ea2fb1b940762f68114137 Mon Sep 17 00:00:00 2001
From: cohcho <chat.freenode.net/cohcho>
Date: Tue, 6 Oct 2020 19:45:43 +0000
Subject: [PATCH] RxVm: fix randomx_create_vm call

randomx_create_vm requires either cache or dataset, but not both
---
 src/crypto/rx/RxVm.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/crypto/rx/RxVm.cpp b/src/crypto/rx/RxVm.cpp
index 16abf11a..baf2aa4d 100644
--- a/src/crypto/rx/RxVm.cpp
+++ b/src/crypto/rx/RxVm.cpp
@@ -64,7 +64,7 @@ randomx_vm* xmrig::RxVm::create(RxDataset *dataset, uint8_t *scratchpad, bool so
     rx_blake2b_use_sse41 = Cpu::info()->has(ICpuInfo::FLAG_SSE41) ? 1 : 0;
 #   endif
 
-    return randomx_create_vm(static_cast<randomx_flags>(flags), dataset->cache() ? dataset->cache()->get() : nullptr, dataset->get(), scratchpad, node);
+    return randomx_create_vm(static_cast<randomx_flags>(flags), !dataset()->get() ? dataset->cache()->get() : nullptr, dataset->get(), scratchpad, node);
 }