Fix crash on torrent completion

src/bittorrent.cpp

@@ -1999,22 +1999,13 @@ void Bittorrent::addConsoleMessage(QString msg, QString) {
           if(appendqBExtension)
             appendqBextensionToTorrent(h, false);
 #endif
-          // Move to download directory if necessary
-          if(!defaultTempPath.isEmpty()) {
-            // Check if directory is different
-            const QDir current_dir(h.save_path());
-            const QDir save_dir(getSavePath(hash));
-            if(current_dir != save_dir) {
-              h.move_storage(save_dir.path());
-            }
-          }
           const bool was_already_seeded = TorrentPersistentData::isSeed(hash);
           if(!was_already_seeded) {
             h.save_resume_data();
             qDebug("Checking if the torrent contains torrent files to download");
             // Check if there are torrent files inside
-            torrent_info::file_iterator it;
-            for(it = h.get_torrent_info().begin_files(); it != h.get_torrent_info().end_files(); it++) {
+            for(torrent_info::file_iterator it = h.get_torrent_info().begin_files(); it != h.get_torrent_info().end_files(); it++) {
+              qDebug("File path: %s", it->path.string().c_str());
               const QString torrent_relpath = misc::toQStringU(it->path.string()).replace("\\", "/");
               if(torrent_relpath.endsWith(".torrent", Qt::CaseInsensitive)) {
                 qDebug("Found possible recursive torrent download.");
@@ -2034,6 +2025,15 @@ void Bittorrent::addConsoleMessage(QString msg, QString) {
               }
             }
           }
+          // Move to download directory if necessary
+          if(!defaultTempPath.isEmpty()) {
+            // Check if directory is different
+            const QDir current_dir(h.save_path());
+            const QDir save_dir(getSavePath(hash));
+            if(current_dir != save_dir) {
+              h.move_storage(save_dir.absolutePath());
+            }
+          }
           // Recheck if the user asked to
           if(Preferences::recheckTorrentsOnCompletion() && !was_already_seeded) {
             // Remember finished state

src/qtorrenthandle.cpp

@@ -50,12 +50,12 @@ QTorrentHandle::QTorrentHandle(torrent_handle h): h(h) {}
 // Getters
 //
 
-torrent_handle QTorrentHandle::get_torrent_handle() const {
+const torrent_handle& QTorrentHandle::get_torrent_handle() const {
   Q_ASSERT(h.is_valid());
   return h;
 }
 
-torrent_info QTorrentHandle::get_torrent_info() const {
+const torrent_info& QTorrentHandle::get_torrent_info() const {
   Q_ASSERT(h.is_valid());
   return h.get_torrent_info();
 }
@@ -302,7 +302,7 @@ size_type QTorrentHandle::filesize_at(unsigned int index) const {
   return h.get_torrent_info().file_at(index).size;
 }
 
-std::vector<announce_entry> QTorrentHandle::trackers() const {
+const std::vector<announce_entry>& QTorrentHandle::trackers() const {
   Q_ASSERT(h.is_valid());
   return h.trackers();
 }
@@ -531,7 +531,7 @@ void QTorrentHandle::set_max_connections(int val) {
   h.set_max_connections(val);
 }
 
-void QTorrentHandle::prioritize_files(std::vector<int> v) {
+void QTorrentHandle::prioritize_files(const std::vector<int> &v) {
   // Does not do anything for seeding torrents
   Q_ASSERT(h.is_valid());
   if(v.size() != (unsigned int)h.get_torrent_info().num_files())
@@ -546,7 +546,7 @@ void QTorrentHandle::set_ratio(float ratio) const {
   h.set_ratio(ratio);
 }
 
-void QTorrentHandle::replace_trackers(std::vector<announce_entry> const& v) const {
+void QTorrentHandle::replace_trackers(const std::vector<announce_entry> & v) const {
   Q_ASSERT(h.is_valid());
   h.replace_trackers(v);
 }
@@ -653,7 +653,7 @@ void QTorrentHandle::set_peer_download_limit(libtorrent::asio::ip::tcp::endpoint
   h.set_peer_download_limit(ip, limit);
 }
 
-void QTorrentHandle::add_tracker(announce_entry const& url) {
+void QTorrentHandle::add_tracker(const announce_entry& url) {
   Q_ASSERT(h.is_valid());
 #if LIBTORRENT_VERSION_MINOR > 14
   h.add_tracker(url);

src/qtorrenthandle.h

@@ -60,8 +60,8 @@ class QTorrentHandle {
     // Getters
     //
 
-    torrent_handle get_torrent_handle() const;
-    torrent_info get_torrent_info() const;
+    const torrent_handle& get_torrent_handle() const;
+    const torrent_info& get_torrent_info() const;
     QString hash() const;
     QString name() const;
     float progress() const;
@@ -97,7 +97,7 @@ class QTorrentHandle {
     bool is_queued() const;
     QString file_at(unsigned int index) const;
     size_type filesize_at(unsigned int index) const;
-    std::vector<announce_entry> trackers() const;
+    const std::vector<announce_entry>& trackers() const;
     torrent_status::state_t state() const;
     QString creator() const;
     QString comment() const;
@@ -148,10 +148,10 @@ class QTorrentHandle {
     void add_url_seed(QString seed);
     void set_max_uploads(int val);
     void set_max_connections(int val);
-    void prioritize_files(std::vector<int> v);
+    void prioritize_files(const std::vector<int> &v);
     void file_priority(int index, int priority) const;
     void set_ratio(float ratio) const;
-    void replace_trackers(std::vector<announce_entry> const&) const;
+    void replace_trackers(const std::vector<announce_entry>& trackers) const;
     void force_reannounce();
     void set_sequential_download(bool);
     void set_tracker_login(QString username, QString password);
@@ -170,7 +170,7 @@ class QTorrentHandle {
     void connect_peer(libtorrent::asio::ip::tcp::endpoint const& adr, int source = 0) const;
     void set_peer_upload_limit(libtorrent::asio::ip::tcp::endpoint ip, int limit) const;
     void set_peer_download_limit(libtorrent::asio::ip::tcp::endpoint ip, int limit) const;
-    void add_tracker(announce_entry const& url);
+    void add_tracker(const announce_entry& url);
     void prioritize_first_last_piece(bool b);
     void rename_file(int index, QString name);
     bool save_torrent_file(QString path);

src/src.pro

@@ -12,9 +12,9 @@ CONFIG += qt \
 
 # Update this VERSION for each release
 os2 {
-    DEFINES += VERSION=\'\"v2.3.0rc8\"\'
+    DEFINES += VERSION=\'\"v2.3.0rc9\"\'
 } else {
-    DEFINES += VERSION=\\\"v2.3.0rc8\\\"
+    DEFINES += VERSION=\\\"v2.3.0rc9\\\"
 }
 DEFINES += VERSION_MAJOR=2
 DEFINES += VERSION_MINOR=3