1 files changed, 1 insertions, 1 deletions
diff --git a/src/crypto/sha512.h b/src/crypto/sha512.h
index d8fa8d2e39..d2f7d6a05e 100644
--- a/src/crypto/sha512.h
+++ b/src/crypto/sha512.h
@@ -14,7 +14,7 @@ class CSHA512
 private:
     uint64_t s[8];
     unsigned char buf[128];
-    uint64_t bytes;
+    uint64_t bytes{0};
 
 public:
     static constexpr size_t OUTPUT_SIZE = 64;