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IDProjectCategoryView StatusDate SubmittedLast Update
0016767ParaView(No Category)public2016-07-01 11:152016-08-12 10:00
ReporterMathieu Westphal 
Assigned ToMathieu Westphal 
PrioritynormalSeverityminorReproducibilityhave not tried
PlatformOSOS Version
Product Versiongit-master 
Target VersionFixed in Version 
Summary0016767: RenderView management with python segfault
DescriptionThere is a systematic segfault with the following code in pvpython :

Basically, Creating and rendering a first view, then Creating and rendering a second render view, then destroying the first view, will put the second in a unstable state that will lead to a segfault.
Does not reproduce in paraview.

Steps To Reproducefrom paraview.simple import *
import gc


del v
gc.collect() # not absolutally necessary, the destructor will be called eventually


[xcb] Unknown sequence number while appending request
[xcb] Most likely this is a multi-threaded client and XInitThreads has not been called
[xcb] Aborting, sorry about that.
pvpython: xcb_io.c:161: append_pending_request: Assertion `!xcb_xlib_unknown_seq_number' failed.
Aborted (core dumped)
TagsNo tags attached.
Topic Name
Typeincorrect functionality
Attached Files? file icon [^] (144 bytes) 2016-07-01 11:17


Kitware Robot (administrator)
2016-08-12 10:00

Resolving issue as `moved`.

This issue tracker is no longer used. Further discussion of this issue may take place in the current ParaView Issues page linked in the banner at the top of this page.

 Issue History
Date Modified Username Field Change
2016-07-01 11:15 Mathieu Westphal New Issue
2016-07-01 11:15 Mathieu Westphal Assigned To => Mathieu Westphal
2016-07-01 11:15 Mathieu Westphal Description Updated
2016-07-01 11:15 Mathieu Westphal Steps to Reproduce Updated
2016-07-01 11:17 Mathieu Westphal File Added:
2016-08-12 10:00 Kitware Robot Note Added: 0039083
2016-08-12 10:00 Kitware Robot Status backlog => closed
2016-08-12 10:00 Kitware Robot Resolution open => moved

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