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IDProjectCategoryView StatusDate SubmittedLast Update
0012440ParaView(No Category)public2011-08-01 10:172011-08-09 09:34
ReporterUtkarsh Ayachit 
Assigned ToSebastien Jourdain 
PrioritynormalSeverityminorReproducibilityhave not tried
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version 
Target VersionFixed in Version 
Summary0012440: Volume render segfaults in collaboration mode.
DescriptionVolume render segfaults in collaboration mode.
TagsNo tags attached.
ProjectCollaboration
Topic Name
Typeincorrect functionality
Attached Files

- Relationships Relation Graph ] Dependency Graph ]

-  Notes
(0027180)
Utkarsh Ayachit (administrator)
2011-08-01 10:17

Master complained:
 Wrong tag but don't know how to handle it... 41232
(0027194)
Utkarsh Ayachit (administrator)
2011-08-02 00:30

Looks like segfault has been addressed. However the slave complains "Can't use projected tetrahedra without scalars!". The problem is that the slave is rendering before all the properties for representation have been set. The volume mapper doesn't have the "ArrayName" set. That gets set soon enough and the rendering happens just fine.

The issue arises when the slave's view is "linked" with that of the server.
(0027202)
Sebastien Jourdain (manager)
2011-08-02 11:37

The faulty render occurs because of some Qt widget are getting filled. Unfortunately we already left the Notification method from the session, so we can not use that information from the session to disable those render calls.

pqDisplayRepresentationWidget::onCurrentTextChanged(...)

A solution might be to have a static field on pqView that allow to disable any render to happen while we are processing remote request across several calls.
(0027203)
Sebastien Jourdain (manager)
2011-08-02 12:03

Seems to be fix, but the wrong tag segfault seems to occurs sometime...

- Issue History
Date Modified Username Field Change
2011-08-01 10:17 Utkarsh Ayachit New Issue
2011-08-01 10:17 Utkarsh Ayachit Note Added: 0027180
2011-08-02 00:30 Utkarsh Ayachit Note Added: 0027194
2011-08-02 00:31 Utkarsh Ayachit Assigned To => Sebastiennn Jourdain
2011-08-02 11:37 Sebastien Jourdain Note Added: 0027202
2011-08-02 12:02 Sebastien Jourdain Status backlog => todo
2011-08-02 12:02 Sebastien Jourdain Status todo => active development
2011-08-02 12:03 Sebastien Jourdain Note Added: 0027203
2011-08-02 12:03 Sebastien Jourdain Status active development => gatekeeper review
2011-08-02 12:03 Sebastien Jourdain Resolution open => fixed
2011-08-04 18:08 Utkarsh Ayachit Status gatekeeper review => customer review
2011-08-09 09:34 Utkarsh Ayachit Status customer review => closed


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