- Fixed download button in search engine

Changelog

@@ -29,6 +29,7 @@
     - BUGFIX: Fixed an arithmetic exception that could happen in ETA calculation
     - BUGFIX: Fixed Isohunt search engine
     - BUGFIX: Fixed download from URL function (was buggy)
+    - BUGFIX: Fixed download button in search engine
     - COSMETIC: Now displaying the number of downloads in tab title
     - COSMETIC: Redesigned download from url dialog
     - COSMETIC: Added a message to warn user that we started download from an url

TODO

@@ -34,4 +34,9 @@
 // Before 0.7.0
 - Test tracker authentication
 - Wait for libtorrent v0.11rc release
+- Fix this when deletingSelection sometimes:
+    terminate called after throwing an instance of 'libtorrent::invalid_handle'
+    what():  invalid torrent handle used
+    Abandon
+
 

src/GUI.cpp

@@ -1159,11 +1159,13 @@ void GUI::deleteSelection(){
         QString fileName = sortedIndex.second.data().toString();
         // Delete item from download list
         DLListModel->removeRow(sortedIndex.first);
-        // Get handle and pause the torrent
-        torrent_handle h = handles.value(fileName);
+        // Get handle and remove the torrent
+        QMap<QString, torrent_handle>::iterator it = handles.find(fileName);
+        if(it != handles.end() && it.key() == fileName) {
+          torrent_handle h = it.value();
           s->remove_torrent(h);
           // Remove torrent from handles
-        handles.remove(fileName);
+          handles.erase(it);
           // remove it from scan dir or it will start again
           if(isScanningDir){
             QFile::remove(scan_dir+fileName+".torrent");
@@ -1177,6 +1179,9 @@ void GUI::deleteSelection(){
           setInfoBar("'" + fileName +"' "+tr("removed.", "<file> removed."));
           --nbTorrents;
           tabs->setTabText(0, tr("Transfers") +" ("+QString(misc::toString(nbTorrents).c_str())+")");
+        }else{
+          std::cout << "Error: Could not find the torrent handle supposed to be removed\n";
+        }
       }
     }
   }
@@ -2090,7 +2095,9 @@ void GUI::on_download_button_clicked(){
   QModelIndex index;
   foreach(index, selectedIndexes){
     if(index.column() == NAME){
-      downloadFromUrl(index.data().toString());
+      // Get Item url
+      QString url = searchResultsUrls.value(index.data().toString());
+      downloadFromUrl(url);
       setRowColor(index.row(), "red", false);
     }
   }