diff --git a/server/TracyFileRead.hpp b/server/TracyFileRead.hpp
index d566bc41..89b7bb9f 100644
--- a/server/TracyFileRead.hpp
+++ b/server/TracyFileRead.hpp
@@ -129,18 +129,13 @@ private:
 
     void ReadBig( void* ptr, size_t size )
     {
-        char m_lz4buf[LZ4Size];
         auto dst = (char*)ptr;
         while( size > 0 )
         {
             if( m_offset == BufSize )
             {
                 std::swap( m_buf, m_second );
-                m_offset = 0;
-                uint32_t sz;
-                fread( &sz, 1, sizeof( sz ), m_file );
-                fread( m_lz4buf, 1, sz, m_file );
-                m_lastBlock = LZ4_decompress_safe_continue( m_stream, m_lz4buf, m_buf, sz, BufSize );
+                ReadBlock();
             }
 
             const auto sz = std::min( size, BufSize - m_offset );
@@ -153,17 +148,12 @@ private:
 
     void SkipBig( size_t size )
     {
-        char m_lz4buf[LZ4Size];
         while( size > 0 )
         {
             if( m_offset == BufSize )
             {
                 std::swap( m_buf, m_second );
-                m_offset = 0;
-                uint32_t sz;
-                fread( &sz, 1, sizeof( sz ), m_file );
-                fread( m_lz4buf, 1, sz, m_file );
-                m_lastBlock = LZ4_decompress_safe_continue( m_stream, m_lz4buf, m_buf, sz, BufSize );
+                ReadBlock();
             }
 
             const auto sz = std::min( size, BufSize - m_offset );
@@ -172,6 +162,16 @@ private:
         }
     }
 
+    void ReadBlock()
+    {
+        char m_lz4buf[LZ4Size];
+        m_offset = 0;
+        uint32_t sz;
+        fread( &sz, 1, sizeof( sz ), m_file );
+        fread( m_lz4buf, 1, sz, m_file );
+        m_lastBlock = LZ4_decompress_safe_continue( m_stream, m_lz4buf, m_buf, sz, BufSize );
+    }
+
     enum { BufSize = 64 * 1024 };
     enum { LZ4Size = LZ4_COMPRESSBOUND( BufSize ) };