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Maniphest T16001

Tensor residual image computation crashes in QWT Plot
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Description

At current master ( after the Qwt Toolkit update ) the ResidualCalculation method crashes in (QmitkTensorReconstructionView)

l.396: m_Controls->m_ResidualAnalysis->DrawMeans()

Following the stacktrace, the exact point of crash is the

QwtSeriesStore< QPointF >::dataRect.

This one seems to be uninitialized:

QwtSeriesStore<QPointF>

  • [QwtAbstractSeriesStore] QwtAbstractSeriesStore
  • d_series @0x3839eb0 QwtSeriesData<QPointF>
  • d_boundingRect -1.0x20.0+6.36598737339e-314+4.94065645841e-324 QRectF h 20 qreal w -1.0000000000000002 qreal xp -2.0572965259573005e+303 qreal yp -1.5966722476277758e+293 qreal

Event Timeline

• hering added projects: MITK, Bugzilla.Sep 6 2013, 1:53 PM
• hering added a subscriber: • hering.Sep 12 2013, 2:10 PM

Setting TM: 2013-09

• webechr added a subscriber: • webechr.Sep 18 2013, 2:30 PM

Is this a possible duplicate of the crash you, Christoph, are working on ?

• kolbch added a subscriber: • kolbch.Sep 19 2013, 8:54 AM

yes it should be a duplicate of T16059 and fixed in bug-16059-FixPlotWidgeForNewQWTVersion

kislinsk closed this task as a duplicate of T16059: IVIM Plugin causes crash.Aug 1 2016, 10:47 PM
kislinsk edited projects, added MITK (2013-09); removed MITK.
MITK · MIC · IMSY · DKFZ