From accadda17dbdc888c65bbcda4ea383fc1299236a Mon Sep 17 00:00:00 2001
From: vng <viktor.govako@gmail.com>
Date: Mon, 18 Aug 2014 20:54:15 +0300
Subject: [PATCH] Fixed bug in files container.

---
 coding/file_container.hpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/coding/file_container.hpp b/coding/file_container.hpp
index 715023d0c9..722c0cee65 100644
--- a/coding/file_container.hpp
+++ b/coding/file_container.hpp
@@ -44,7 +44,14 @@ protected:
   {
     bool operator() (Info const & t1, Info const & t2) const
     {
-      return (t1.m_offset < t2.m_offset);
+      if (t1.m_offset == t2.m_offset)
+      {
+        // Element with nonzero size should be the last one,
+        // for correct append writer mode (FilesContainerW::GetWriter).
+        return (t1.m_size < t2.m_size);
+      }
+      else
+        return (t1.m_offset < t2.m_offset);
     }
     bool operator() (Info const & t1, uint64_t const & t2) const
     {