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ToolChainOptionsPage: Check for null pointer

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Change-Id: I33ec41f3f1bd58bd236bceac71d4c709957c8332
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
This commit is contained in:
Aurindam Jana
2013-01-16 15:18:37 +01:00
committed by Tobias Hunger
parent b437b988e5
commit 02871cb805
1 changed files with 2 additions and 0 deletions
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2
src/plugins/projectexplorer/toolchainoptionspage.cpp
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@@ -570,6 +570,8 @@ bool ToolChainOptionsPage::matches(const QString &s) const
void ToolChainOptionsPage::toolChainSelectionChanged()
{
if (!m_container)
return;
QModelIndex current = currentIndex();
(void)m_container->takeWidget(); // Prevent deletion.
QWidget *currentTcWidget = current.isValid() ? m_model->widget(current) : 0;