diff options
Diffstat (limited to 'src/libs/installer/componentmodel.cpp')
| -rw-r--r-- | src/libs/installer/componentmodel.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/libs/installer/componentmodel.cpp b/src/libs/installer/componentmodel.cpp index 5285154f6..080e84d85 100644 --- a/src/libs/installer/componentmodel.cpp +++ b/src/libs/installer/componentmodel.cpp @@ -325,10 +325,16 @@ void ComponentModel::setRootComponents(QList<QInstaller::Component*> rootCompone m_uncheckable.clear(); m_indexByNameCache.clear(); m_rootComponentList.clear(); - m_initialCheckedState.clear(); - m_currentCheckedState.clear(); m_modelState = DefaultChecked; + // Initialize these with an empty set for every possible state, cause we compare the hashes later in + // updateAndEmitModelState(). The comparison than might lead to wrong results if one of the checked + // states is absent initially. + m_initialCheckedState[Qt::Checked] = ComponentSet(); + m_initialCheckedState[Qt::Unchecked] = ComponentSet(); + m_initialCheckedState[Qt::PartiallyChecked] = ComponentSet(); + m_currentCheckedState = m_initialCheckedState; // both should be equal + // show virtual components only in case we run as updater or if the core engine is set to show them const bool showVirtuals = m_core->isUpdater() || m_core->virtualComponentsVisible(); foreach (Component *const component, rootComponents) { |