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QmlProfiler: fix potential crash

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fixes Ib2ea66bd5694046577a0b5a0e2f611f3ffba0238

Change-Id: Ib7a4e02391513984f1c81a43a5fab490b7f88923
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
Reviewed-by: Eike Ziller <eike.ziller@digia.com>
This commit is contained in:
Christiaan Janssen
2013-06-05 10:48:16 +02:00
parent 570320fecd
commit 485315ec67
3 changed files with 7 additions and 3 deletions
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4
src/plugins/qmlprofiler/qmlprofilerengine.cpp
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@@ -61,7 +61,7 @@ class QmlProfilerEngine::QmlProfilerEnginePrivate
{
public:
QmlProfilerEnginePrivate(QmlProfilerEngine *qq) : q(qq), m_runner(0) {}
~QmlProfilerEnginePrivate() { m_runner->disconnect(); delete m_runner; }
~QmlProfilerEnginePrivate() { delete m_runner; }
bool attach(const QString &address, uint port);
static AbstractQmlProfilerRunner *createRunner(ProjectExplorer::RunConfiguration *runConfiguration,
@@ -153,7 +153,6 @@ bool QmlProfilerEngine::start()
QTC_ASSERT(d->m_profilerState, return false);
if (d->m_runner) {
d->m_runner->disconnect();
delete d->m_runner;
d->m_runner = 0;
}
@@ -365,7 +364,6 @@ void QmlProfilerEngine::profilerStateChanged()
// (a new one will be created at start)
d->m_noDebugOutputTimer.stop();
if (d->m_runner) {
d->m_runner->disconnect();
delete d->m_runner;
d->m_runner = 0;
}