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Fix crash; pointer safety!

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This commit is contained in:
Jeff Mitchell
2011-08-26 10:16:55 -04:00
parent b86f6301ff
commit a32ff26401
1 changed files with 6 additions and 1 deletions
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7
src/libtomahawk/audio/audioengine.cpp
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@@ -327,11 +327,16 @@ AudioEngine::infoSystemInfo( Tomahawk::InfoSystem::InfoRequestData requestData,
return; return;
} }
if ( ! m_currentTrack ||
!m_currentTrack->track() ||
!m_currentTrack->artist()||
!m_currentTrack->album() )
QVariantMap playInfo; QVariantMap playInfo;
playInfo["message"] = QString( "Tomahawk is playing \"%1\" by %2 on album %3." ) playInfo["message"] = QString( "Tomahawk is playing \"%1\" by %2 on album %3." )
.arg( m_currentTrack->track() ) .arg( m_currentTrack->track() )
.arg( m_currentTrack->artist()->name() ) .arg( m_currentTrack->artist()->name() )
.arg( m_currentTrack->album()->name() ); .arg( m_currentTrack->album()->name() );
if ( !output.isNull() && output.isValid() ) if ( !output.isNull() && output.isValid() )
{ {
QVariantMap returnedData = output.value< QVariantMap >(); QVariantMap returnedData = output.value< QVariantMap >();