[PyKDE] potentially bad interactions with re module

greg landrum greglandrum at mindspring.com
Thu Mar 21 18:32:21 GMT 2002


[System details: RH linux 7.1 kernel 2.4.2-2smp, Python 2.1.1, Qt 3.0.2,
PyQT/Sip-3.1rc2]

So I accidentally chanced upon this this morning:

----------------------------------------------------
Python 2.1.2c1 (#6, Jan 17 2002, 14:22:45) 
[GCC 3.0.3] on linux2
Type "copyright", "credits" or "license" for more information.
>>> import re
>>> import qtcanvas
>>> qtcanvas.QCanvas()
Segmentation fault
----------------------------------------------------

And another crash:

----------------------------------------------------
Python 2.1.2c1 (#6, Jan 17 2002, 14:22:45) 
[GCC 3.0.3] on linux2
Type "copyright", "credits" or "license" for more information.
>>> import qtcanvas
>>> import re
>>> qtcanvas.QCanvas()
Segmentation fault
----------------------------------------------------

Mysteriously, this does not crash:

----------------------------------------------------
Python 2.1.2c1 (#6, Jan 17 2002, 14:22:45) 
[GCC 3.0.3] on linux2
Type "copyright", "credits" or "license" for more information.
>>> import qtcanvas
>>> import _sre
>>> import re
>>> qtcanvas.QCanvas()
<qtcanvas.QCanvas instance at 0x813abf4>
>>> 
----------------------------------------------------

But this does:

----------------------------------------------------
Python 2.1.2c1 (#6, Jan 17 2002, 14:22:45) 
[GCC 3.0.3] on linux2
Type "copyright", "credits" or "license" for more information.
>>> import _sre
>>> import re
>>> import qtcanvas
>>> qtcanvas.QCanvas()
Segmentation fault
----------------------------------------------------

Does this happen to anyone else or is my installation woefully screwed
up?
-greg






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