From 376df3218dec493dea11c20ffc8265bab22b5c6c Mon Sep 17 00:00:00 2001
From: Ivan Sorokin <vanyacpp@gmail.com>
Date: Sun, 16 Nov 2014 18:28:16 +0300
Subject: [PATCH 1/2] Set piece size to (max) 4Mb instead of empty string when
 created torrent is very large.

---
 src/torrentcreator/torrentcreatordlg.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/torrentcreator/torrentcreatordlg.cpp b/src/torrentcreator/torrentcreatordlg.cpp
index 96743ee84..114f4c3f4 100644
--- a/src/torrentcreator/torrentcreatordlg.cpp
+++ b/src/torrentcreator/torrentcreatordlg.cpp
@@ -238,7 +238,7 @@ void TorrentCreatorDlg::updateOptimalPieceSize()
       break;
     }
     ++i;
-  }while(i<m_piece_sizes.size());
+  }while(i<(m_piece_sizes.size()-1));
   comboPieceSize->setCurrentIndex(i);
 }
 

From 98a900e67d14352f81dc86bb9ecc1c2ce58e0762 Mon Sep 17 00:00:00 2001
From: Ivan Sorokin <vanyacpp@gmail.com>
Date: Sun, 16 Nov 2014 18:32:20 +0300
Subject: [PATCH 2/2] Fix emptying of piece size combobox when user checks
 "auto" checkbox.

The function computePathSize returns -1 if file isn't found, not 0.
---
 src/torrentcreator/torrentcreatordlg.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/torrentcreator/torrentcreatordlg.cpp b/src/torrentcreator/torrentcreatordlg.cpp
index 114f4c3f4..167758201 100644
--- a/src/torrentcreator/torrentcreatordlg.cpp
+++ b/src/torrentcreator/torrentcreatordlg.cpp
@@ -220,9 +220,9 @@ void TorrentCreatorDlg::on_checkAutoPieceSize_clicked(bool checked)
 
 void TorrentCreatorDlg::updateOptimalPieceSize()
 {
-  quint64 torrent_size = fsutils::computePathSize(textInputPath->text());
+  qint64 torrent_size = fsutils::computePathSize(textInputPath->text());
   qDebug("Torrent size is %lld", torrent_size);
-  if (torrent_size == 0) return;
+  if (torrent_size < 0) return;
   int i = 0;
   qulonglong nb_pieces = 0;
   do {