[ python-Bugs-1346547 ] _subprocess.c calls PyInt_AsLong without error checking

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Bugs item #1346547, was opened at 2005-11-03 13:34
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Category: Python Library
Group: Python 2.4
Status: Open
Resolution: None
Priority: 5
Submitted By: Luke (luked)
Assigned to: Nobody/Anonymous (nobody)
Summary: _subprocess.c calls PyInt_AsLong without error checking

Initial Comment:
_subprocess.c calls PyInt_AsLong without checking
whether the conversion produced an error.
This bug can cause an error to be reported at the wrong
point, eg:

Python 2.4.1 (#65, Mar 30 2005, 09:13:57) [MSC v.1310
32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for
more information.
>>> import subprocess
>>> si = subprocess.STARTUPINFO()
>>> si.wShowWindow = 2**65
>>> obj = subprocess.Popen('notepad.exe', startupinfo=si)
>>> 1+1
OverflowError: long int too large to convert to int
>>>

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