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shunwang / numexpr

Automatically exported from code.google.com/p/numexpr
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numexpr crashes python on win32 (numexpr-1.4.1.win32-py2.6.exe) #40

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
After installing using the provided installer (numexpr-1.4.1.win32-py2.6.exe), 
Python crashes when attempting to import the numexpr module.  

To reproduce:
1. Install numexpr-1.4.1.win32-py2.6.exe
2. Start python
3. type "import numexpr"

I am receiving an Application Error under Windows XP stating "The instruction 
at "0x00000000" referenced memory at "0x00000000".  The memory could not be 
"read"."  The python installation seems to be working fine outside of this 
error.

I'm working with Python 2.6 (r26:66721, Oct  2 2008, 11:35:03) [MSC v.1500 32 
bit (Intel)] on win32.

Original issue reported on code.google.com by approximatrix@gmail.com on 1 Dec 2010 at 2:04

GoogleCodeExporter commented 9 years ago 
Hmm, your Python version is a bit outdated.  Could you try with a newer version 
of the Python 2.6 series?

Original comment by fal...@gmail.com on 1 Dec 2010 at 3:24

GoogleCodeExporter commented 9 years ago 
I upgraded to "Python 2.6.6 (r266:84297, Aug 24 2010, 18:46:32) [MSC v.1500 32 
bit (Intel)] on win32" and I still have the issue.  I'll attempt this on 
another win32 system this evening.

Original comment by approximatrix@gmail.com on 1 Dec 2010 at 3:36

GoogleCodeExporter commented 9 years ago 
I am not having the issue on Windows 2000 with the latest Python (2.6.6), NumPy 
(1.5.1), and numexpr (1.4.1).  I suspect it might be due to the age of NumPy on 
the originally specified Python installation.  I'll check the NumPy version 
tomorrow.

Original comment by approximatrix@gmail.com on 1 Dec 2010 at 10:35

GoogleCodeExporter commented 9 years ago 
The NumPy installation on the initially mentioned Python installation was quite 
old.  Upgrading NumPy to current (1.5.1) eliminated the problem.

Original comment by approximatrix@gmail.com on 2 Dec 2010 at 8:47

GoogleCodeExporter commented 9 years ago 
This issue should be marked as invalid or closed.  Thanks!

Original comment by approximatrix@gmail.com on 2 Dec 2010 at 8:49

GoogleCodeExporter commented 9 years ago 
Marking as invalid.

Original comment by fal...@gmail.com on 3 Dec 2010 at 8:33