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QmlProfiler: prevent crash in events pane

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When selecting event before the timeline has been
rendered at least once.

Change-Id: I8f34ebacb948163f57e3c2bc893d17c745366294
Reviewed-by: Kai Koehne <kai.koehne@nokia.com>
This commit is contained in:
Christiaan Janssen
2012-02-04 19:33:43 +01:00
parent 354bcaa893
commit 3ae24416aa
1 changed files with 1 additions and 1 deletions
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2
src/plugins/qmlprofiler/timelineview.cpp
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@@ -350,7 +350,7 @@ QString TimelineView::getDetails(int index) const
int TimelineView::getYPosition(int index) const int TimelineView::getYPosition(int index) const
{ {
Q_ASSERT(m_eventList); Q_ASSERT(m_eventList);
if (index >= m_eventList->count()) if (index >= m_eventList->count() || m_rowStarts.isEmpty())
return 0; return 0;
int y, eventType = m_eventList->getType(index); int y, eventType = m_eventList->getType(index);
if (m_rowsExpanded[eventType]) if (m_rowsExpanded[eventType])