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Null Check in RenderMain::CanRenderPoint (#1316)

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Lee Won Jun 2020-07-18 06:33:15 +09:00 • committed by GitHub
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src/GraphControl/DirectX/RenderMain.cpp
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@ -137,7 +137,7 @@ namespace GraphControl::DX
bool RenderMain::CanRenderPoint()
{
if (m_drawNearestPoint || m_drawActiveTracing)
if (m_graph && (m_drawNearestPoint || m_drawActiveTracing))
{
Point trackPoint = m_pointerLocation;