valgrind found bugs

thanks to simon

4 files changed, 27 insertions, 14 deletions

diff --git a/noncore/unsupported/oipkg/package.cpp b/noncore/unsupported/oipkg/package.cpp
index e020601..190b3fb 100644
--- a/noncore/unsupported/oipkg/package.cpp
+++ b/noncore/unsupported/oipkg/package.cpp
@@ -1,105 +1,115 @@
 /***************************************************************************
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
 // (c) 2002 Patrick S. Vogt <tille@handhelds.org>
 #include "package.h"
 
 #include <qpe/process.h>
 #include <qpe/stringutil.h>
 #include <qfile.h>
 #include <qtextstream.h>
 #include <stdlib.h>
 #include <unistd.h>
 
 #include "debug.h"
 
 OipkgPackage::OipkgPackage( QObject *parent, const char *name )
-	: QObject(parent,name)
+ 	: QObject(parent,name)
 {
-
+  init();
 }
 
 OipkgPackage::~OipkgPackage()
 {
+  
 }
 
 OipkgPackage::OipkgPackage( PackageManagerSettings *s, QObject *parent, const char *name )
 	: QObject(parent,name)
 {	
-	init(s);
+	settings = s;
+	init();
 }
 
-void OipkgPackage::init( PackageManagerSettings *s )
+// void OipkgPackage::init( PackageManagerSettings *s )
+// {
+// 	settings = s;
+// 	init();
+// }
+
+void OipkgPackage::init( )
 {
-	settings = s;
   _size = "";
   _section = "";
   _subsection = "";
   _shortDesc = "";
   _desc = "";
   _name = "";
   _toProcess = false;
   _useFileName = false;
   _old = false;
   _status = "";
   _dest = settings->getDestinationName();
   _link = settings->createLinks();
   _versions=0;
   _version="";
 }
 
 OipkgPackage::OipkgPackage( QStringList pack, PackageManagerSettings *s , QObject *parent, const char *name )
 	: QObject(parent,name)
-{
-  init(s);
+{ 
+  settings = s;
+  init();
   parsePackage( pack );
 }
 
 OipkgPackage::OipkgPackage( QString n, PackageManagerSettings *s, QObject *parent, const char *name )
 	: QObject(parent,name)
-{
-  init(s);
+{ 
+  settings = s;
+  init();
  	if ( !QFile::exists( n ) )
   {
 	  _name = QString( n );
   }else{
     pvDebug(4,"remote file: "+n);
    	parseIpkgFile( n );
     _useFileName = true;
     _fileName = QString( n );
   }
 }
 
 OipkgPackage::OipkgPackage( OipkgPackage *pi, QObject *parent, const char *name )
 	: QObject(parent,name)
 {
-  init(pi->settings);
+  settings = pi->settings;
+  init();
   copyValues( pi );
 }
 
 
 void OipkgPackage::setValue( QString n, QString t )
 {
   if ( n == "Package" )
   {
       _name = QString( t );
   }else if ( n == "Installed-Size" )
   {
       _size = t;
 //  }else if ( n == "Priority")
 //  {
 
   }else if ( n == "Section")
   {
       setSection( t );
 //  }else if ( n == "Maintainer")
 //  {
 //
 //  }else if ( n == "Architecture")
 //  {
 
diff --git a/noncore/unsupported/oipkg/package.h b/noncore/unsupported/oipkg/package.h
index 2334c31..02d8eff 100644
--- a/noncore/unsupported/oipkg/package.h
+++ b/noncore/unsupported/oipkg/package.h
@@ -69,32 +69,33 @@ class OipkgPackage : public QObject
 	QDict<OipkgPackage>* getOtherVersions();
 	void setOtherVersions(QDict<OipkgPackage>*);
 
 public slots:
   void toggleProcess();
 
 private:
   PackageManagerSettings *settings;
   QString _displayName;
   QString _name;
   QString _fileName;
   bool    _old;
   bool    _hasVersions;
   bool    _toProcess;
   bool    _link;
   QString _status;
   QString _size;
   QString _section;
   QString _subsection;
   QString _shortDesc;
   QString _desc;
   QString _version;
   QString _dest;
   QDict<QString> _values;
-	QDict<OipkgPackage> *_versions;
+  QDict<OipkgPackage> *_versions;
   bool _useFileName;
   void parsePackage( QStringList );
-  void init(PackageManagerSettings *);
+  void init();
+  //  void init(PackageManagerSettings*);
 };
 
 
 #endif
diff --git a/noncore/unsupported/oipkg/packagelist.cpp b/noncore/unsupported/oipkg/packagelist.cpp
index 5f79ec1..6f0b56f 100644
--- a/noncore/unsupported/oipkg/packagelist.cpp
+++ b/noncore/unsupported/oipkg/packagelist.cpp
@@ -185,48 +185,49 @@ void PackageList::readFileEntries( QString filename, QString dest )
 		      OipkgPackage *p = new OipkgPackage( packEntry, settings );
 	    	  if ( p )
 					{
 			      p->setDest( dest );
 		  			insertPackage( p );
 					  packEntry.clear();
 					}
 	   		 }
 			}else{
 	  		packEntry << line;
 			};
     }
   //there might be no nl at the end of the package file
 	if ( ! packEntry.isEmpty() )
 	{
 		OipkgPackage *p = new OipkgPackage( packEntry, settings );
 	  if ( p )
 		{
 	      p->setDest( dest );
 	 			insertPackage( p );
 			  packEntry.clear();
 		}
 	}
  	delete statusStream;
+	f.close();
   return;
 }
 
 void PackageList::setSettings( PackageManagerSettings *s )
 {
   settings = s;
 }
 
 OipkgPackage* PackageList::getByName( QString n )
 {
 	return origPackageList[n];
 }
 
 void PackageList::clear()
 {
 	origPackageList.clear();
 	packageList.clear();
 }
 
 void PackageList::allPackages()
 {
 	packageList.clear();
   QDictIterator<OipkgPackage> filterIter( origPackageList );
   filterIter.toFirst();
diff --git a/noncore/unsupported/oipkg/packagelistitem.cpp b/noncore/unsupported/oipkg/packagelistitem.cpp
index 51d024b..1610a37 100644
--- a/noncore/unsupported/oipkg/packagelistitem.cpp
+++ b/noncore/unsupported/oipkg/packagelistitem.cpp
@@ -23,54 +23,55 @@ static QPixmap *pm_installed_old=0;
 static QPixmap *pm_uninstall=0;
 static QPixmap *pm_install=0;
 static QPixmap *pm_uninstalled_old_installed_new=0;
 static QPixmap *pm_uninstalled_installed_old=0;
 
 PackageListItem::PackageListItem(ListViewItemOipkg *parent, QString name, Type ittype)
   : ListViewItemOipkg(parent,name,ittype)
 {
 
 }
 
 PackageListItem::PackageListItem(QListView* lv, OipkgPackage *pi, PackageManagerSettings *s)
   :	ListViewItemOipkg(lv,pi->name(),ListViewItemOipkg::Package)
 {
   init(pi,s);
 }
 
 PackageListItem::PackageListItem(ListViewItemOipkg *lvi, OipkgPackage *pi, PackageManagerSettings *s)
   :	ListViewItemOipkg(lvi,pi->name(),ListViewItemOipkg::Package)
 {
   init(pi,s);
 }
 PackageListItem::~PackageListItem()
 {
-  delete popupMenu;
-  delete destsMenu;
+   delete popupMenu;
+   delete destsMenu;
 }
 
 void PackageListItem::init( OipkgPackage *pi, PackageManagerSettings *s)
 {
+  //waring pass something different than 0
   popupMenu = new QPopupMenu( 0 );
   destsMenu = new QPopupMenu( 0 );
   package = pi;
   settings = s;
   setExpandable( true );
   ListViewItemOipkg *item;
   nameItem = new ListViewItemOipkg( this, ListViewItemOipkg::Attribute,"name"  );
   item = new ListViewItemOipkg( this, ListViewItemOipkg::Attribute, QObject::tr("Description: ")+pi->desc()  );
   item = new ListViewItemOipkg( this, ListViewItemOipkg::Attribute, QObject::tr("Size: ")+pi->size() );
   destItem = new ListViewItemOipkg( this, ListViewItemOipkg::Attribute, "dest" );
   linkItem = new ListViewItemOipkg( this, ListViewItemOipkg::Attribute, "link" );
   statusItem = new ListViewItemOipkg( this, ListViewItemOipkg::Attribute, "status" );
   ListViewItemOipkg *otherItem = new ListViewItemOipkg( this, ListViewItemOipkg::Attribute, QObject::tr("other") );
   item = new ListViewItemOipkg( otherItem, ListViewItemOipkg::Attribute, QObject::tr("Install Name: ")+pi->installName() );
   QDict<QString> *fields = pi->getFields();
   QDictIterator<QString> it( *fields );
   while ( it.current() ) {
     item = new ListViewItemOipkg( otherItem, ListViewItemOipkg::Attribute, QString(it.currentKey()+": "+*it.current()) );
     ++it;
   }
   displayDetails();
 
   if (!pm_uninstalled)
     {