Do not crash.

10 years ago · c7f46136fc
parent b81e46b6ef
commit c7f46136fc
1 changed files with 3 additions and 1 deletions
--- a/src/modules/partition/gui/PartitionSplitterWidget.cpp
+++ b/src/modules/partition/gui/PartitionSplitterWidget.cpp
@ -49,6 +49,7 @@ PartitionSplitterWidget::init( const QList<PartitionSplitterItem>& items )
    m_itemToResizeNext = nullptr;
    m_itemToResizePath.clear();

+    m_items.clear();
    m_items = items;
    repaint();
    foreach ( const PartitionSplitterItem& item, items )
@ -164,7 +165,8 @@ PartitionSplitterWidget::paintEvent( QPaintEvent* event )
    QPainter painter( this );
    painter.fillRect( rect(), palette().window() );
    painter.setRenderHint( QPainter::Antialiasing );
-    drawPartitions( &painter, rect(), m_items );
+    if ( m_itemToResize && m_itemToResizeNext )
+        drawPartitions( &painter, rect(), m_items );
 }