Message 170873 - Python tracker

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In-reply-to
Author	skrah
Recipients	brian.curtin, loewis, skrah, vstinner
Date	2012年09月21日.09:27:28
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1348219649.82.0.150692458128.issue15993@psf.upfronthosting.co.za>

Content
The high and low words of the 64-bit value are switched: >>> a = array.array('Q', [1]) >>> m = memoryview(a) >>> m[0]= 2**32+5 >>> m[0] 21474836481 >>> struct.unpack_from('8s', m, 0) (b'\x01\x00\x00\x00\x05\x00\x00\x00',) Can anyone reproduce this in a source build? I think this should be a blocker.

Content

The high and low words of the 64-bit value are switched:
>>> a = array.array('Q', [1])
>>> m = memoryview(a)
>>> m[0]= 2**32+5
>>> m[0]
21474836481
>>> struct.unpack_from('8s', m, 0)
(b'\x01\x00\x00\x00\x05\x00\x00\x00',)
Can anyone reproduce this in a source build? I think this should
be a blocker.

History
Date	User	Action	Args
2012年09月21日 09:27:29	skrah	set	recipients: + skrah, loewis, vstinner, brian.curtin
2012年09月21日 09:27:29	skrah	set	messageid: <1348219649.82.0.150692458128.issue15993@psf.upfronthosting.co.za>
2012年09月21日 09:27:29	skrah	link	issue15993 messages
2012年09月21日 09:27:28	skrah	create

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