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Check for NULL before using pointer

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p4#: 21465
This commit is contained in:
Magne Sjaastad 2013-04-29 08:32:59 +02:00
parent b00f455e94
commit 3ef803af01
1 changed files with 5 additions and 1 deletions
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6
ApplicationCode/ProjectDataModel/Rim3dOverlayInfoConfig.cpp
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@ -57,7 +57,11 @@ Rim3dOverlayInfoConfig::~Rim3dOverlayInfoConfig()
void Rim3dOverlayInfoConfig::fieldChangedByUi(const caf::PdmFieldHandle* changedField, const QVariant& oldValue, const QVariant& newValue)
{
this->update3DInfo();
m_reservoirView->viewer()->update();
if (m_reservoirView && m_reservoirView->viewer())
{
m_reservoirView->viewer()->update();
}
}
//--------------------------------------------------------------------------------------------------