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Bug 761 : Show properties of empty signal viewer

Status: Solved

geopsy

General information

--FATAL ERROR-

Segmentation fault Signal

2010-01-21 12:25:48.490

main,layerPainter1,layerPainter2

Current thread: main thread

---- thread main
int GeopsyCore::SubSignalPool::maximumTimePickCount() const:1148
virtual void GeopsyGui::PickLayer::properties(QGpGuiTools::PropertyWidget*) const:410
void SciFigs::GraphicObject::showProperties():1078
virtual void SciFigs::GraphicObject::mouseDoubleClickEvent(QMouseEvent*):1268
---- thread layerPainter1
virtual void SciFigs::LayerPainterThread::run():59
---- thread layerPainter2
virtual void SciFigs::LayerPainterThread::run():59

---- thread main
---- thread layerPainter1
---- thread layerPainter2

Developer comments (common to all duplicates if any)

This bug can be reproduced under Linux. For an empty viewer, subpool pointer is null while retrieving the maximum number of time picks for signals of subpool. Fixed for next release, thanks for your bug report

Systems and versions

  Qt                  4.6.0
  QGpCoreTools        1.18.0-snapshot-20100113 from geopsypack-2.1.0-snapshot-20100113	(built on 201001131026)
  GeopsyCore          3.3.0-snapshot-20100113 from geopsypack-2.1.0-snapshot-20100113	(built on 201001131026)
  QGpGuiTools         1.10.0-snapshot-20100113 from geopsypack-2.1.0-snapshot-20100113	(built on 201001131026)
  SciFigs             2.3.0-snapshot-20100113 from geopsypack-2.1.0-snapshot-20100113	(built on 201001131026)
  GeopsyGui           2.8.0-snapshot-20100113 from geopsypack-2.1.0-snapshot-20100113	(built on 201001131026)
  GeopsySLink         1.0.0-snapshot-20100113 from geopsypack-2.1.0-snapshot-20100113	(built on 201001131026)
  GeopsySLinkGui      1.0.0-snapshot-20100113 from geopsypack-2.1.0-snapshot-20100113	(built on 201001131026)
  geopsy              2.7.0-snapshot-20100113 from geopsypack-2.1.0-snapshot-20100113	(built on 201001131026)

User reports and comments