- Make sure the torrent file is valid before loading it

src/bittorrent.cpp

@@ -857,6 +857,8 @@ QTorrentHandle Bittorrent::addTorrent(QString path, bool fromScanDir, QString fr
   try {
     // Getting torrent file informations
     t = new torrent_info(file.toLocal8Bit().data());
+    if(!t->is_valid())
+      throw std::exception();
   } catch(std::exception&) {
     if(!from_url.isNull()) {
       addConsoleMessage(tr("Unable to decode torrent file: '%1'", "e.g: Unable to decode torrent file: '/home/y/xxx.torrent'").arg(from_url), QString::fromUtf8("red"));

src/torrentadditiondlg.h

@@ -158,6 +158,8 @@ public:
     // Getting torrent file informations
     try {
       t = new torrent_info(filePath.toLocal8Bit().data());
+      if(!t->is_valid())
+        throw std::exception();
     } catch(std::exception&) {
       qDebug("Caught error loading torrent");
       if(!from_url.isNull()){