--- moodin/src/magiclabel.cpp--	2007-01-26 14:47:28.000000000 +0100
+++ moodin/src/magiclabel.cpp	2007-01-26 14:48:48.000000000 +0100
@@ -21,7 +21,7 @@
 // This class is still very simple (as most of the classes)
 // They get all improved later when "OpenGL Effect Widget" structure is completed
 
-MagicLabel::MagicLabel(QString s, bool translate)
+MagicLabel::MagicLabel(const QString &s, bool translate)
 {
   prefix = "ML:";
   preUSER = "USER:";
@@ -73,7 +73,11 @@
   mValue = "";
 
   if (!proc->start(KProcess::Block, KProcess::Stdout))
+  {
+    delete proc;
+    //TODO add i18n
     KMessageBox::information(0, QString("Could not start process: %1").arg(cmd));
+  }
 }
 
 
--- moodin/src/cache.cpp--	2007-01-26 14:45:16.000000000 +0100
+++ moodin/src/cache.cpp	2007-01-26 14:46:11.000000000 +0100
@@ -81,7 +81,7 @@
 }
 
 
-void Cache::writeInfoFile(QString& file)
+void Cache::writeInfoFile(const QString& file)
 {
   QFileInfo fi(getFile(file));
 
@@ -91,7 +91,7 @@
 }
 
 
-bool Cache::isInSync(QString& file)
+bool Cache::isInSync(const QString& file)
 {
   QFileInfo fi(getFile(file));
 
@@ -103,7 +103,7 @@
 }
 
 
-QString Cache::getFile(QString file)
+QString Cache::getFile(const QString &file)
 {
   return mCacheDir.filePath(file);
 }
--- moodin/src/cache.h--	2007-01-26 14:45:21.000000000 +0100
+++ moodin/src/cache.h	2007-01-26 14:46:15.000000000 +0100
@@ -28,10 +28,10 @@
     Scaler* mScaler;
 
     void createCacheDir();
-    void writeInfoFile(QString& file);
-    bool isInSync(QString& file);
+    void writeInfoFile(const QString& file);
+    bool isInSync(const QString& file);
 
-    QString getFile(QString file);
+    QString getFile(const QString &file);
 
   public:
     Cache(Scaler* scaler, const QString& mThemeEngine, const QString& theme);
--- moodin/src/magiclabel.h--	2007-01-26 14:47:34.000000000 +0100
+++ moodin/src/magiclabel.h	2007-01-26 14:47:53.000000000 +0100
@@ -36,7 +36,7 @@
     void receivedStdout(KProcess *proc, char *buffer, int buflen);
 
   public:
-    MagicLabel(QString s, bool translate);
+    MagicLabel(const QString &s, bool translate);
 
     inline QString& value() { return mValue; };
 };