[Ipython-tickets] [IPython] #208: Running a Qt4 script causes Qt to segfault

[IPython]

#208: Running a Qt4 script causes Qt to segfault
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 Reporter:  fperez    |       Owner:  fperez
     Type:  defect    |      Status:  new   
 Priority:  high      |   Milestone:        
Component:  ipython   |     Version:        
 Severity:  critical  |    Keywords:        
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 Run the attached script.  Even with Qt4 support, it segfaults:

 {{{
 ipython -q4thread
 Python 2.5.1 (r251:54863, Oct  5 2007, 13:36:32)
 Type "copyright", "credits" or "license" for more information.

 IPython 0.8.3.svn.r2919 -- An enhanced Interactive Python.
 ?         -> Introduction and overview of IPython's features.
 %quickref -> Quick reference.
 help      -> Python's own help system.
 object?   -> Details about 'object'. ?object also works, ?? prints more.

 In [1]: run calculate
 ASSERT failure in QCoreApplication: "there should be only one application
 object", file kernel/qcoreapplication.cpp, line 418
 Abandon (core dumped)
 }}}

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Ticket URL: <http://ipython.scipy.org/ipython/ipython/ticket/208>
IPython <http://ipython.scipy.org>
The IPython interactive Python system