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[ui] fixed zero division error

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This commit is contained in:
Victor Zarubkin 2019-10-29 23:48:17 +03:00
parent 272c0ceab1
commit 357ac45834
1 changed files with 6 additions and 3 deletions
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9
profiler_gui/graphics_scrollbar.cpp
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@ -835,8 +835,11 @@ void GraphicsHistogramItem::setSource(profiler::thread_id_t _thread_id, profiler
}
}
m_avgDuration = m_blockTotalDuraion / totalCount;
m_medianDuration = profiler_gui::calculateMedian(durations);
if (totalCount != 0)
{
m_avgDuration = m_blockTotalDuraion / totalCount;
m_medianDuration = profiler_gui::calculateMedian(durations);
}
m_medianDurationFull = m_medianDuration;
m_avgDurationFull = m_avgDuration;
@ -1528,7 +1531,7 @@ void GraphicsHistogramItem::updateImageAsync(QRectF _boundingRect, HistRegime _r
m_workerTopDuration = _top_duration;
m_workerBottomDuration = _bottom_duration;
if (_bindMode)
if (_bindMode && totalCount != 0)
{
m_workerAvgDuration /= totalCount;
m_workerMedianDuration = profiler_gui::calculateMedian(durations);