Problem 1871 - hangs from basic examples running in MT with Qt on Ubuntu 14.0.4
Summary: hangs from basic examples running in MT with Qt on Ubuntu 14.0.4
Status: RESOLVED WONTFIX
Alias: None
Product: Geant4
Classification: Unclassified
Component: visualization/OpenGL (show other problems)
Version: 10.2
Hardware: PC Linux
: P5 normal
Assignee: Laurent Garnier
URL:
Depends on:
Blocks:
 
Reported: 2016-06-15 16:36 CEST by Ivana Hrivnacova
Modified: 2017-03-21 08:50 CET (History)
3 users (show)

See Also:

Attachments
The gdb back trace (6.65 KB, text/plain)
2016-06-15 16:37 CEST, Ivana Hrivnacova 		Details
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Description Ivana Hrivnacova 2016-06-15 16:36:55 CEST 
The basic examples hang, when started in interactive mode, after typing /run/beamOn 10
and the tracks are not drawn. When I switch to sequential mode (changing G4MTRunManager -> G4RunManager in main), all works ok.
I checked that this happens for B1 and B3a examples.
A file with the gdb back trace is attached.

Best regards,
Comment 1 Ivana Hrivnacova 2016-06-15 16:37:45 CEST 
Created attachment 405 [details]
The gdb back trace
Comment 2 Ivana Hrivnacova 2017-03-02 12:12:35 CET 
The problem cannot be reproduced with a newer version of Ubuntu (16.04.1)
and Geant4 10.2.p03.