Merge branch 'stable'

Conflicts:
	ChangeLog
	src/tomahawkwindow.cpp

ChangeLog

@@ -6,6 +6,9 @@ Version 0.1.0:
       most OSes can't support enough file watches to handle a normal-sized
       music collection.
 
+Version 0.0.4:
+    * Fixed a crash situation caused by sources going on- or offline.
+
 Version 0.0.3:
     * Show spinner while resolving playlists.
     * Go back to previous page visible when deleting a playlist.

src/libtomahawk/query.cpp

@@ -89,10 +89,13 @@ Query::refreshResults()
 void
 Query::onResultStatusChanged()
 {
+    {
+        QMutexLocker lock( &m_mutex );
         if ( m_results.count() )
             qStableSort( m_results.begin(), m_results.end(), Query::resultSorter );
-    checkResults();
+    }
 
+    checkResults();
     emit resultsChanged();
 }
 
@@ -180,6 +183,9 @@ Query::checkResults()
 {
     bool becameSolved = false;
     bool becameUnsolved = true;
+    {
+        QMutexLocker lock( &m_mutex );
+
         m_playable = false;
 
         // hook up signals, and check solved status
@@ -205,6 +211,7 @@ Query::checkResults()
                 }
             }
         }
+    }
 
     if ( m_solved && becameUnsolved )
     {

src/tomahawkapp.cpp

@@ -529,7 +529,7 @@ TomahawkApp::loadUrl( const QString& url )
         if( f.exists() && info.suffix() == "xspf" ) {
             XSPFLoader* l = new XSPFLoader( true, this );
             qDebug() << "Loading spiff:" << url;
-            l->load( QUrl( url ) );
+            l->load( QUrl::fromUserInput( url ) );
         }
     }
     return true;

src/tomahawkwindow.cpp

@@ -385,15 +385,7 @@ TomahawkWindow::loadSpiff()
         return;
 
     XSPFLoader* loader = new XSPFLoader;
-    QFileInfo info( urlstr );
-    if( info.isFile() )
-    {
-        QFile f( urlstr );
-        loader->load( f );
-    } else
-    {
-        loader->load( QUrl( urlstr ) );
-    }
+    loader->load( QUrl::fromUserInput( urlstr ) );
 }