2 files changed, 8 insertions, 18 deletions

diff --git a/contrib/epee/include/byte_stream.h b/contrib/epee/include/byte_stream.h
index 42a9e1dd9..30abd050d 100644
--- a/contrib/epee/include/byte_stream.h
+++ b/contrib/epee/include/byte_stream.h
@@ -58,7 +58,6 @@ namespace epee
     byte_buffer buffer_;        //! Beginning of buffer
     std::uint8_t* next_write_;  //! Current write position
     const std::uint8_t* end_;   //! End of buffer
-    std::size_t increase_size_; //! Minimum buffer size increase
 
     //! \post `requested <= available()`
     void overflow(const std::size_t requested);
@@ -75,29 +74,17 @@ namespace epee
     using char_type = std::uint8_t;
     using Ch = char_type;
 
-    //! \return Default minimum size increase on buffer overflow
-    static constexpr std::size_t default_increase() noexcept { return 4096; }
-
     //! Increase internal buffer by at least `byte_stream_increase` bytes.
     byte_stream() noexcept
-      : byte_stream(default_increase())
-    {}
-
-    //! Increase internal buffer by at least `increase` bytes.
-    explicit byte_stream(const std::size_t increase) noexcept
       : buffer_(nullptr),
         next_write_(nullptr),
-        end_(nullptr),
-        increase_size_(increase)
+        end_(nullptr)
     {}
 
     byte_stream(byte_stream&& rhs) noexcept;
     ~byte_stream() noexcept = default;
     byte_stream& operator=(byte_stream&& rhs) noexcept;
 
-    //! \return The minimum increase size on buffer overflow
-    std::size_t increase_size() const noexcept { return increase_size_; }
-
     const std::uint8_t* data() const noexcept { return buffer_.get(); }
     std::uint8_t* tellp() const noexcept { return next_write_; }
     std::size_t available() const noexcept { return end_ - next_write_; }
diff --git a/contrib/epee/src/byte_stream.cpp b/contrib/epee/src/byte_stream.cpp
index e87d9f0bc..73bba92f2 100644
--- a/contrib/epee/src/byte_stream.cpp
+++ b/contrib/epee/src/byte_stream.cpp
@@ -34,6 +34,11 @@
 
 #include <iostream>
 
+namespace
+{
+  constexpr const std::size_t minimum_increase = 4096;
+}
+
 namespace epee
 {
   void byte_stream::overflow(const std::size_t requested)
@@ -46,7 +51,7 @@ namespace epee
 
     const std::size_t len = size();
     const std::size_t cap = capacity();
-    const std::size_t increase = std::max(need, increase_size());
+    const std::size_t increase = std::max(std::max(need, cap), minimum_increase);
 
     next_write_ = nullptr;
     end_ = nullptr;
@@ -62,8 +67,7 @@ namespace epee
   byte_stream::byte_stream(byte_stream&& rhs) noexcept
     : buffer_(std::move(rhs.buffer_)),
       next_write_(rhs.next_write_),
-      end_(rhs.end_),
-      increase_size_(rhs.increase_size_)
+      end_(rhs.end_)
   {
     rhs.next_write_ = nullptr;
     rhs.end_ = nullptr;
@@ -76,7 +80,6 @@ namespace epee
       buffer_ = std::move(rhs.buffer_);
       next_write_ = rhs.next_write_;
       end_ = rhs.end_;
-      increase_size_ = rhs.increase_size_;
       rhs.next_write_ = nullptr;
       rhs.end_ = nullptr;
     }