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Fix crash on exit

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Fix crash happening when closing creator after the toolchain settings
were shown.

Change-Id: I4ed3b4cb0c3a2c303ba0d346d90fd275022457da
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>
This commit is contained in:
Tobias Hunger
2012-08-20 15:06:55 +02:00
parent 7ec492f6ed
commit 19bfcc83af
1 changed files with 10 additions and 8 deletions
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18
src/plugins/projectexplorer/toolchainoptionspage.cpp
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@@ -484,7 +484,7 @@ QWidget *ToolChainOptionsPage::createPage(QWidget *parent)
horizontalLayout->addLayout(verticalLayout);
horizontalLayout->addLayout(buttonLayout);
Q_ASSERT(!m_model);
m_model = new ToolChainModel(verticalLayout);
m_model = new ToolChainModel(m_configWidget);
connect(m_model, SIGNAL(toolChainStateChanged()), this, SLOT(updateState()));
@@ -548,14 +548,16 @@ void ToolChainOptionsPage::apply()
void ToolChainOptionsPage::finish()
{
if (m_model) {
m_model->deleteLater();
m_model = 0;
}
disconnect(ToolChainManager::instance(), SIGNAL(toolChainsChanged()),
this, SLOT(toolChainSelectionChanged()));
m_configWidget = 0; // deleted by settingsdialog
m_selectionModel = 0; // child of m_configWidget
// childs of m_configWidget
// delete by settingsdialog;
m_configWidget = 0;
// children of m_configWidget
m_model = 0;
m_container = 0;
m_selectionModel = 0;
m_toolChainView = 0;
m_addButton = 0;
m_cloneButton = 0;