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0004737

ParaView

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public

2007-03-30 17:01

2007-04-03 17:47

Reporter

David Karelitz

Assigned To

Clinton Stimpson

Priority

high

Severity

major

Reproducibility

always

Status

closed

Resolution

fixed

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OS Version

Product Version

Target Version

Fixed in Version

Summary

0004737: Clicking in color bar part of new Color scane editor causes segfault

Description

If I click in the color bar part (blue to red section) of the new Color Scale Editor, ParaView segfaults:

ERROR: In /home/projects/ParaView3-Trunk/ParaView3/VTK/Filtering/vtkColorTransferFunction.cxx, line 864
vtkColorTransferFunction (0x90e1950): Index out of range!

ERROR: In /home/projects/ParaView3-Trunk/ParaView3/VTK/Filtering/vtkColorTransferFunction.cxx, line 864
vtkColorTransferFunction (0x90e1950): Index out of range!

ERROR: In /home/projects/ParaView3-Trunk/ParaView3/VTK/Filtering/vtkColorTransferFunction.cxx, line 864
vtkColorTransferFunction (0x90e1950): Index out of range!

Segmentation fault

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Notes
(0007046) Mark Richardson (reporter) 2007-04-02 12:02	In my version (running in debug), paraview doesn't segfault, but the color line disappears.

(0007047) David Karelitz (reporter) 2007-04-02 12:24	I'm running a release build, and it still crashes as of this morning.

(0007060) Amy Squillacote (reporter) 2007-04-02 15:02	I have been unable to reproduce this problem (running on Windows, debug build of PV3 built using MSVS 2005). Please verify that it still exists. If the error still exists, please provide more information about how to reproduce the problem, including information about your particular build of ParaView.

(0007061) Clinton Stimpson (developer) 2007-04-02 15:52	Modifying vtkWindow::SetSize(int x, int y) so that Modified() is called after the values are set fixes this problem. vtkTransferFunctionViewer is relying on that Modified event, and gets the wrong numbers for window size. This is probably more apparent on X11.

(0007062) David Karelitz (reporter) 2007-04-02 15:54	This is on RHEL4. As of a 1:28 pm mountain time checkout it was still crashing

(0007063) Clinton Stimpson (developer) 2007-04-02 15:59	/cvsroot/ParaView3/ParaView3/VTK/Common/vtkWindow.cxx,v <-- vtkWindow.cxx new revision: 1.29; previous revision: 1.28

Issue History
Date Modified	Username	Field	Change
2011-06-16 13:10	Zack Galbreath	Category	=> (No Category)