Message 142218 - Python tracker

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In-reply-to
Author	amaury.forgeotdarc
Recipients	amaury.forgeotdarc
Date	2011年08月16日.20:21:56
SpamBayes Score	1.3871307e-06
Marked as misclassified	No
Message-id	<1313526117.08.0.584705454362.issue12764@psf.upfronthosting.co.za>

Content
This crashes on python 3.3:: class S(ctypes.Structure): _fields_ = [(b'x', ctypes.c_int)] This also crashes on python 2.7:: class S(ctypes.Structure): _fields_ = [(u'x\xe9', ctypes.c_int)] The cause is the same: in Modules/_ctypes/stgdict.c, the assignment fieldname = _PyUnicode_AsString(name); does not check for errors.

Content

This crashes on python 3.3::
 class S(ctypes.Structure):
 _fields_ = [(b'x', ctypes.c_int)]
This also crashes on python 2.7::
 class S(ctypes.Structure):
 _fields_ = [(u'x\xe9', ctypes.c_int)]
The cause is the same: in Modules/_ctypes/stgdict.c, the assignment 
 fieldname = _PyUnicode_AsString(name);
does not check for errors.

History
Date	User	Action	Args
2011年08月16日 20:21:57	amaury.forgeotdarc	set	recipients: + amaury.forgeotdarc
2011年08月16日 20:21:57	amaury.forgeotdarc	set	messageid: <1313526117.08.0.584705454362.issue12764@psf.upfronthosting.co.za>
2011年08月16日 20:21:56	amaury.forgeotdarc	link	issue12764 messages
2011年08月16日 20:21:56	amaury.forgeotdarc	create

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