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authorerik <erik>2007-01-31 22:23:27 (UTC)
committer erik <erik>2007-01-31 22:23:27 (UTC)
commit73edac572d9ac9cfd18cc1254fc2019563d55f16 (patch) (side-by-side diff)
treea420b341ce2bcb4a049c76935544b8bce2a0a853
parented5fba8cdb27174427b2e7780508bafa05536ca1 (diff)
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A few files that dereference pointers w/out checking that the pointer is
valid.
Diffstat (more/less context) (show whitespace changes)
-rw-r--r--noncore/multimedia/opieplayer2/playlistselection.cpp19
-rw-r--r--noncore/settings/networksettings2/editconnection.cpp5
-rw-r--r--noncore/settings/networksettings2/opietooth2/Opietooth.cpp2
3 files changed, 6 insertions, 20 deletions
diff --git a/noncore/multimedia/opieplayer2/playlistselection.cpp b/noncore/multimedia/opieplayer2/playlistselection.cpp
index 678ebdf..780d705 100644
--- a/noncore/multimedia/opieplayer2/playlistselection.cpp
+++ b/noncore/multimedia/opieplayer2/playlistselection.cpp
@@ -51,12 +51,4 @@ PlayListSelection::PlayListSelection( QWidget *parent, const char *name )
{
// odebug << "starting playlistselector" << oendl;
-// #ifdef USE_PLAYLIST_BACKGROUND
-// setStaticBackground( TRUE );
-// setBackgroundPixmap( Resource::loadPixmap( "opieplayer/background" ) );
-
-// setBackgroundPixmap( Resource::loadPixmap( "launcher/opielogo" ) );
-// #endif
-// addColumn("Title",236);
-// setAllColumnsShowFocus( TRUE );
addColumn( tr( "Playlist Selection" ) );
header()->hide();
@@ -69,13 +61,8 @@ PlayListSelection::~PlayListSelection() {
-// #ifdef USE_PLAYLIST_BACKGROUND
void PlayListSelection::drawBackground( QPainter *p, const QRect &r ) {
// odebug << "drawBackground" << oendl;
p->fillRect( r, QBrush( white ) );
-// QImage logo = Resource::loadImage( "launcher/opielogo" );
-// if ( !logo.isNull() )
-// p->drawImage( (width() - logo.width()) / 2, (height() - logo.height()) / 2, logo );
}
-// #endif
@@ -181,5 +168,4 @@ bool PlayListSelection::last() {
void PlayListSelection::unSelect()
{
- //QListViewItem *item = selectedItem();
setSelected( currentItem(), FALSE);
}
@@ -188,7 +174,8 @@ void PlayListSelection::writeCurrent( Config& cfg ) {
cfg.setGroup("PlayList");
QListViewItem *item = selectedItem();
- if ( item )
+ if ( item ) {
cfg.writeEntry("current", item->text(0) );
odebug << item->text(0) << oendl;
+ }
}
@@ -207,5 +194,3 @@ void PlayListSelection::setSelectedItem(const QString &strk ) {
}
}
-// setSelected( item, TRUE );
-// ensureItemVisible( selectedItem() );
}
diff --git a/noncore/settings/networksettings2/editconnection.cpp b/noncore/settings/networksettings2/editconnection.cpp
index a9bef65..d948fb9 100644
--- a/noncore/settings/networksettings2/editconnection.cpp
+++ b/noncore/settings/networksettings2/editconnection.cpp
@@ -246,10 +246,11 @@ void EditNetworkSetup::setNetworkSetup( NetworkSetup * NC ) {
if( ! Found ) {
// this means that this level is NOT present in collection
- // probably INCOMPATIBEL collection OR Missing plugin
+ // probably INCOMPATIBLE collection OR Missing plugin
+ QString pluginName = NNI ? NNI->nodeClass()->name() : "";
QMessageBox::warning(
0,
tr( "Error presentig NetworkSetup" ),
tr( "<p>Old NetworkSetup or missing plugin \"<i>%1</i>\"</p>" ).
- arg(NNI->nodeClass()->name()) );
+ arg(pluginName) );
return;
}
diff --git a/noncore/settings/networksettings2/opietooth2/Opietooth.cpp b/noncore/settings/networksettings2/opietooth2/Opietooth.cpp
index fc30bf8..e23fc9c 100644
--- a/noncore/settings/networksettings2/opietooth2/Opietooth.cpp
+++ b/noncore/settings/networksettings2/opietooth2/Opietooth.cpp
@@ -445,5 +445,5 @@ int OTScan::getDevice( OTPeer *& Peer,
unsigned int i;
- if( ! OT->isEnabled() ) {
+ if( ! OT || ! OT->isEnabled() ) {
QMessageBox::warning( 0,
tr("Scanning problem"),