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Code Issues Releases Wiki Activity

Do not crash on NULL viewpage

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This commit is contained in:
Uwe L. Korn
2014-07-12 01:56:29 +01:00
parent 4cb390edb7
commit da7c638f6e
1 changed files with 3 additions and 0 deletions
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3
src/libtomahawk/ViewManager.cpp
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@@ -916,6 +916,9 @@ ViewManager::showDynamicPage( const QString& pageName )
ViewPage* viewPage = m_dynamicPagesInstanceLoaders.value( pageName )(); ViewPage* viewPage = m_dynamicPagesInstanceLoaders.value( pageName )();
Q_ASSERT( viewPage ); Q_ASSERT( viewPage );
if ( !viewPage ) {
return NULL;
}
m_dynamicPages.insert( pageName, viewPage ); m_dynamicPages.insert( pageName, viewPage );
m_dynamicPagesInstanceLoaders.remove( pageName ); m_dynamicPagesInstanceLoaders.remove( pageName );