From 189cc78d44c77f9f362895228592167541725130 Mon Sep 17 00:00:00 2001
From: cohcho <chat.freenode.net/cohcho>
Date: Fri, 25 Sep 2020 17:25:23 +0000
Subject: [PATCH] Miner: filter invalid algos

---
 src/base/crypto/Algorithm.h | 2 +-
 src/core/Miner.cpp          | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/base/crypto/Algorithm.h b/src/base/crypto/Algorithm.h
index b04765d52..186dd77eb 100644
--- a/src/base/crypto/Algorithm.h
+++ b/src/base/crypto/Algorithm.h
@@ -96,7 +96,7 @@ public:
 
     inline bool isCN() const                          { auto f = family(); return f == CN || f == CN_LITE || f == CN_HEAVY || f == CN_PICO; }
     inline bool isEqual(const Algorithm &other) const { return m_id == other.m_id; }
-    inline bool isValid() const                       { return m_id != INVALID; }
+    inline bool isValid() const                       { return m_id != INVALID && family() != UNKNOWN; }
     inline const char *name() const                   { return name(false); }
     inline const char *shortName() const              { return name(true); }
     inline Family family() const                      { return family(m_id); }
diff --git a/src/core/Miner.cpp b/src/core/Miner.cpp
index 12be05ecc..f4edfa975 100644
--- a/src/core/Miner.cpp
+++ b/src/core/Miner.cpp
@@ -121,7 +121,7 @@ public:
         for (int i = 0; i < Algorithm::MAX; ++i) {
             const Algorithm algo(static_cast<Algorithm::Id>(i));
 
-            if (isEnabled(algo)) {
+            if (algo.isValid() && isEnabled(algo)) {
                 algorithms.push_back(algo);
             }
         }