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nullptr safety 

Fixes https://gitlab.com/kicad/code/kicad/-/issues/15906
This commit is contained in:
Jeff Young 2023-10-20 16:02:03 +01:00
parent e251bbd217
commit 00fb542146
1 changed files with 11 additions and 8 deletions
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19
pcbnew/generators/pcb_tuning_pattern.cpp
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@ -1753,16 +1753,19 @@ int DRAWING_TOOL::PlaceTuningPattern( const TOOL_EVENT& aEvent )
m_tuningPattern = PCB_TUNING_PATTERN::CreateNew( generatorTool, m_frame, m_tuningPattern = PCB_TUNING_PATTERN::CreateNew( generatorTool, m_frame,
m_pickerItem, mode ); m_pickerItem, mode );
int dummyDist; if( m_tuningPattern )
int dummyClearance = std::numeric_limits<int>::max() / 2; {
VECTOR2I closestPt; int dummyDist;
int dummyClearance = std::numeric_limits<int>::max() / 2;
VECTOR2I closestPt;
m_pickerItem->GetEffectiveShape()->Collide( cursorPos, dummyClearance, m_pickerItem->GetEffectiveShape()->Collide( cursorPos, dummyClearance,
&dummyDist, &closestPt ); &dummyDist, &closestPt );
m_tuningPattern->SetPosition( closestPt ); m_tuningPattern->SetPosition( closestPt );
m_tuningPattern->SetEnd( closestPt ); m_tuningPattern->SetEnd( closestPt );
m_preview.Add( m_tuningPattern ); m_preview.Add( m_tuningPattern );
}
} }
else if( m_pickerItem && m_tuningPattern ) else if( m_pickerItem && m_tuningPattern )
{ {