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ID | Project | Category | View Status | Date Submitted | Last Update | ||||
0012490 | ParaView | (No Category) | public | 2011-08-09 17:38 | 2012-02-08 17:27 | ||||
Reporter | Sebastien Jourdain | ||||||||
Assigned To | Utkarsh Ayachit | ||||||||
Priority | normal | Severity | minor | Reproducibility | have not tried | ||||
Status | closed | Resolution | fixed | ||||||
Platform | OS | OS Version | |||||||
Product Version | |||||||||
Target Version | Fixed in Version | ||||||||
Summary | 0012490: Client / Server deadlock | ||||||||
Description | Start a multi-clients session on master follow those steps. create sphere create clip create clip change the clip type to use "Sphere" hit Apply ... > Deadlock | ||||||||
Tags | No tags attached. | ||||||||
Project | Collaboration | ||||||||
Topic Name | |||||||||
Type | incorrect functionality | ||||||||
Attached Files | |||||||||
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Notes | |
(0027319) Utkarsh Ayachit (administrator) 2011-08-09 21:19 |
The problem is 3D widgets. The 3D widget representations added by master are "removed" by slave and new ones are added. This sometimes results in the order of representations being different on different processes. That's a critical requirement, otherwise "DoDataDelivery" method gets confused and requests delivery on mismatched representations. That's what causes the freezes. |
(0027320) Utkarsh Ayachit (administrator) 2011-08-09 21:20 |
Let's discuss how to fix 3D widgets tomorrow. We need that so that this doesn't occur. |
(0027330) Utkarsh Ayachit (administrator) 2011-08-10 17:14 |
commit 7342957129accbb6c2df25f3bb4e85d24b02b8e3 Author: Utkarsh Ayachit <utkarsh.ayachit@kitware.com> Date: Wed Aug 10 17:11:29 2011 -0400 Fixed BUG 0012490. Fixes dealock under certain conditions. The issue was that 3D widgets are added/removed arbitrarily by different clients. This results in the index associated with representations on different processes changing. That breaks DoDataDelivery() function. Hence assign reasonably robust unique ids to representations. Change-Id: I70245fa870d5d9272006ac95c841387f245f5e10 |
(0028203) Utkarsh Ayachit (administrator) 2012-02-08 17:27 |
Closing bugs sitting in "customer review" for a long time. |
Notes |
Issue History | |||
Date Modified | Username | Field | Change |
2011-08-09 17:38 | Sebastien Jourdain | New Issue | |
2011-08-09 17:38 | Sebastien Jourdain | Assigned To | => Utkarsh Ayachit |
2011-08-09 21:19 | Utkarsh Ayachit | Note Added: 0027319 | |
2011-08-09 21:19 | Utkarsh Ayachit | Assigned To | Utkarsh Ayachit => Sebastiennn Jourdain |
2011-08-09 21:20 | Utkarsh Ayachit | Note Added: 0027320 | |
2011-08-10 10:22 | Utkarsh Ayachit | Assigned To | Sebastiennn Jourdain => Utkarsh Ayachit |
2011-08-10 17:14 | Utkarsh Ayachit | Note Added: 0027330 | |
2011-08-10 17:14 | Utkarsh Ayachit | Status | backlog => gatekeeper review |
2011-08-10 17:14 | Utkarsh Ayachit | Resolution | open => fixed |
2011-08-12 14:23 | Utkarsh Ayachit | Status | gatekeeper review => customer review |
2012-02-08 17:27 | Utkarsh Ayachit | Status | customer review => closed |
2012-02-08 17:27 | Utkarsh Ayachit | Note Added: 0028203 |
Issue History |
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