MantisBT - ParaView
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ID	Project	Category	View Status	Date Submitted	Last Update
0011941	ParaView	Bug	public	2011-03-08 12:58	2011-04-05 17:17

Reporter	Paul Edwards
Assigned To	Utkarsh Ayachit
Priority	normal	Severity	minor	Reproducibility	always
Status	closed	Resolution	fixed
Platform	Linux	OS	Ubuntu	OS Version	10.04
Product Version	Development
Target Version		Fixed in Version	3.12
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Type

Summary	0011941: Bug with selection in chart view
Description	If you select an area in the line chart view that does not contain any points it causes a segfault.
Steps To Reproduce	1) Create Wavelet 2) Extract Surface 3) Plot On Intersection Curves 4) Drag middle mouse button around a region that doesn't have any points
Additional Information	patch to fix: diff --git a/Qt/Core/pqContextView.cxx b/Qt/Core/pqContextView.cxx index db7fc09..a3356b5 100644 --- a/Qt/Core/pqContextView.cxx +++ b/Qt/Core/pqContextView.cxx @@ -445,6 +445,10 @@ void pqContextView::selectionChanged() } vtkIdTypeArray *arr = vtkIdTypeArray::SafeDownCast(node->GetSelectionList()); + if (!arr) + { + return; + } ids.clear(); for (vtkIdType i = 0; i < arr->GetNumberOfTuples(); ++i) {
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Issue History
Date Modified	Username	Field	Change
2011-03-08 12:58	Paul Edwards	New Issue
2011-03-08 13:01	Paul Edwards	Note Added: 0025694
2011-04-01 11:20	Utkarsh Ayachit	Note Added: 0026021
2011-04-01 11:20	Utkarsh Ayachit	Status	backlog => @80@
2011-04-01 11:20	Utkarsh Ayachit	Fixed in Version	=> 3.12
2011-04-01 11:20	Utkarsh Ayachit	Resolution	open => fixed
2011-04-01 11:20	Utkarsh Ayachit	Assigned To	=> Utkarsh Ayachit
2011-04-05 17:17	Alan Scott	Note Added: 0026102
2011-04-05 17:17	Alan Scott	Status	@80@ => closed

Notes