Author rhansen
Recipients pitrou, rhansen, seberg, skrah
Date 2015-02-01.09:21:18
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Message-id <1422782478.58.0.298625475587.issue23352@psf.upfronthosting.co.za>
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>> When I compile and run the above (latest Cython from Git master), I
>> get:
>> 
>>     ()
>>     ()
> 
> With Cython version 0.20.1post0 I get:
> 
> >>> foo.foo()
> (-1,)
> (-1,)
> 
> If you get the correct output from the latest Cython, it looks like
> this issue has been fixed.

Oops, I was running a locally modified version of Cython that contained a patch meant to work around issue #23349.

When I run the *actual* upstream master I get the same behavior that you do.

But either way, I don't see why it's a problem that it prints (-1,) for the PyBUF_ND case.  The consumer didn't request suboffsets information so I would expect it to be OK for the producer to put whatever it wants in the suboffsets field, including a junk pointer that would segfault upon dereference.
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Date User Action Args
2015-02-01 09:21:18rhansensetrecipients: + rhansen, pitrou, skrah, seberg
2015-02-01 09:21:18rhansensetmessageid: <1422782478.58.0.298625475587.issue23352@psf.upfronthosting.co.za>
2015-02-01 09:21:18rhansenlinkissue23352 messages
2015-02-01 09:21:18rhansencreate