Message 196518 - Python tracker

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Author	neologix
Recipients	amaury.forgeotdarc, mmokrejs, neologix, sjt, tim.peters, vstinner
Date	2013-08-30.06:47:32
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1377845252.98.0.658874990795.issue18843@psf.upfronthosting.co.za>
In-reply-to

Content
Just two things: - running under valgrind with the suppression file would help pinpoint this - usually, stack/heap overflows or invalid pointer dereference affect a contiguous chunk of memory: here, there's a single bit flipped, not even a byte 0xfb == 0b11111011 0xfa == 0b11111010 This looks like an hardware issue to me.

Just two things:
- running under valgrind with the suppression file would help pinpoint this
- usually, stack/heap overflows or invalid pointer dereference affect a contiguous chunk of memory: here, there's a *single bit* flipped, not even a byte
0xfb == 0b11111011
0xfa == 0b11111010

This looks like an hardware issue to me.

History
Date	User	Action	Args
2013-08-30 06:47:33	neologix	set	recipients: + neologix, tim.peters, amaury.forgeotdarc, mmokrejs, vstinner, sjt
2013-08-30 06:47:32	neologix	set	messageid: <1377845252.98.0.658874990795.issue18843@psf.upfronthosting.co.za>
2013-08-30 06:47:32	neologix	link	issue18843 messages
2013-08-30 06:47:32	neologix	create