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Code Pull Requests Activity

Fix insufficient null checking.

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This commit is contained in:
Bill King
2010-06-11 13:41:07 +10:00
parent 7ccfd4799e
commit c81ddf8ff9
3 changed files with 28 additions and 24 deletions
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2
src/plugins/coreplugin/editormanager/editormanager.cpp
View File

@@ -880,6 +880,7 @@ void EditorManager::closeDuplicate(Core::IEditor *editor)
emit editorAboutToClose(editor); emit editorAboutToClose(editor);
if(m_d->m_splitter->findView(editor)) {
EditorView *view = m_d->m_splitter->findView(editor)->view(); EditorView *view = m_d->m_splitter->findView(editor)->view();
removeEditor(editor); removeEditor(editor);
view->removeEditor(editor); view->removeEditor(editor);
@@ -894,6 +895,7 @@ void EditorManager::closeDuplicate(Core::IEditor *editor)
if (idx.isValid()) if (idx.isValid())
activateEditor(idx, view, NoActivate); activateEditor(idx, view, NoActivate);
} }
}
emit editorsClosed(QList<IEditor*>() << editor); emit editorsClosed(QList<IEditor*>() << editor);
delete editor; delete editor;

5
src/plugins/projectexplorer/buildsettingspropertiespage.cpp
View File

@@ -223,8 +223,8 @@ QList<BuildConfigWidget *> BuildSettingsWidget::subWidgets() const
void BuildSettingsWidget::updateAddButtonMenu() void BuildSettingsWidget::updateAddButtonMenu()
{ {
m_addButtonMenu->clear(); m_addButtonMenu->clear();
if (m_target && if (m_target) {
m_target->activeBuildConfiguration()) { if (m_target->activeBuildConfiguration()) {
m_addButtonMenu->addAction(tr("&Clone Selected"), m_addButtonMenu->addAction(tr("&Clone Selected"),
this, SLOT(cloneConfiguration())); this, SLOT(cloneConfiguration()));
} }
@@ -235,6 +235,7 @@ void BuildSettingsWidget::updateAddButtonMenu()
action->setData(id); action->setData(id);
} }
} }
}
} }
void BuildSettingsWidget::updateBuildSettings() void BuildSettingsWidget::updateBuildSettings()

3
src/plugins/qmldesigner/components/propertyeditor/basicwidgets.cpp
View File

@@ -1118,10 +1118,11 @@ void MyGroupBox::paintEvent(QPaintEvent * event)
QGroupBox::paintEvent(event); QGroupBox::paintEvent(event);
if (m_animated) { if (m_animated) {
QPainter p(this); QPainter p(this);
if (!m_pixmap.isNull() && !m_firstExpand) {
p.setOpacity(m_alpha); p.setOpacity(m_alpha);
if (!m_pixmap.isNull() && !m_firstExpand)
p.drawPixmap(5, 5, m_pixmap.width(), m_pixmap.height(), m_pixmap); p.drawPixmap(5, 5, m_pixmap.width(), m_pixmap.height(), m_pixmap);
} }
}
} }
void MyGroupBox::setVisible ( bool visible ) void MyGroupBox::setVisible ( bool visible )