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debugger: pop up a window when the application receives a signal like SIGSEGV

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Just mentioning it in the status bar is often not enough to take notice.
This commit is contained in:
hjk
2009-08-13 14:33:02 +02:00
parent 21c3e014b9
commit 6fd0433cd6
5 changed files with 37 additions and 6 deletions
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19
src/plugins/debugger/gdb/gdbengine.cpp
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@@ -790,7 +790,7 @@ void GdbEngine::handleResultRecord(const GdbResultRecord &record)
if (record.token < m_oldestAcceptableToken && (cmd.flags & Discardable)) {
//qDebug() << "### SKIPPING OLD RESULT" << record.toString();
//QMessageBox::information(m_mainWindow, tr("Skipped"), "xxx");
//QMessageBox::information(q->mainWindow(), tr("Skipped"), "xxx");
return;
}
@@ -1186,6 +1186,19 @@ void GdbEngine::handleAsyncOutput(const GdbMi &data)
}
}
#endif
if (reason == "signal-received"
&& theDebuggerBoolSetting(UseMessageBoxForSignals)) {
QByteArray name = data.findChild("signal-name").data();
QByteArray meaning = data.findChild("signal-meaning").data();
QString msg = tr("<p>The inferior stopped because it received a "
"signal from the Operating System.<p>"
"<table><tr><td>Signal name : </td><td>%1</td></tr>"
"<tr><td>Signal meaning : </td><td>%2</td></tr></table>")
.arg(name.isEmpty() ? tr(" <Unknown> ") : _(name))
.arg(meaning.isEmpty() ? tr(" <Unknown> ") : _(meaning));
QMessageBox::information(q->mainWindow(), tr("Signal received"), msg);
}
if (reason.isEmpty())
q->showStatusMessage(tr("Stopped."));
else
@@ -1295,11 +1308,11 @@ void GdbEngine::handleShowVersion(const GdbResultRecord &response, const QVarian
"Using gdb 6.7 or later is strongly recommended.");
#if 0
// ugly, but 'Show again' check box...
static QErrorMessage *err = new QErrorMessage(m_mainWindow);
static QErrorMessage *err = new QErrorMessage(q->mainWindow());
err->setMinimumSize(400, 300);
err->showMessage(msg);
#else
//QMessageBox::information(m_mainWindow, tr("Warning"), msg);
//QMessageBox::information(q->mainWindow(), tr("Warning"), msg);
#endif
} else {
m_gdbVersion = 10000 * supported.cap(2).toInt()