diff options
| -rw-r--r-- | tools/assistant/tools/assistant/mainwindow.cpp | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/tools/assistant/tools/assistant/mainwindow.cpp b/tools/assistant/tools/assistant/mainwindow.cpp index 2e39186..6e22413 100644 --- a/tools/assistant/tools/assistant/mainwindow.cpp +++ b/tools/assistant/tools/assistant/mainwindow.cpp @@ -86,6 +86,7 @@ QT_BEGIN_NAMESPACE MainWindow::MainWindow(CmdLineParser *cmdLine, QWidget *parent) : QMainWindow(parent) + , m_filterCombo(0) , m_toolBarMenu(0) , m_cmdLine(cmdLine) , m_progressWidget(0) @@ -217,12 +218,14 @@ MainWindow::MainWindow(CmdLineParser *cmdLine, QWidget *parent) if (!m_cmdLine->currentFilter().isEmpty()) { const QString &curFilter = m_cmdLine->currentFilter(); m_helpEngine->setCurrentFilter(curFilter); - int idx = m_filterCombo->findText(curFilter); - if (idx >= 0) { - bool blocked = m_filterCombo->signalsBlocked(); - m_filterCombo->blockSignals(true); - m_filterCombo->setCurrentIndex(idx); - m_filterCombo->blockSignals(blocked); + if (m_filterCombo) { + int idx = m_filterCombo->findText(curFilter); + if (idx >= 0) { + bool blocked = m_filterCombo->signalsBlocked(); + m_filterCombo->blockSignals(true); + m_filterCombo->setCurrentIndex(idx); + m_filterCombo->blockSignals(blocked); + } } } |