Message 304874 - Python tracker

Message304874

Author	vstinner
Recipients	benjamin.peterson, pitrou, vstinner
Date	2017-10-24.09:00:09
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1508835609.98.0.213398074469.issue27987@psf.upfronthosting.co.za>
In-reply-to

Content
> ubsan complains about unaligned access when structs include "long double". An example error: > runtime error: member access within misaligned address 0x7f77dbba9798 for type 'struct CDataObject', which requires 16 byte alignment Can we use memcpy() to prevent such issue?

Content

> ubsan complains about unaligned access when structs include "long double". An example error:
> runtime error: member access within misaligned address 0x7f77dbba9798 for type 'struct CDataObject', which requires 16 byte alignment

Can we use memcpy() to prevent such issue?

History
Date	User	Action	Args
2017-10-24 09:00:10	vstinner	set	recipients: + vstinner, pitrou, benjamin.peterson
2017-10-24 09:00:09	vstinner	set	messageid: <1508835609.98.0.213398074469.issue27987@psf.upfronthosting.co.za>
2017-10-24 09:00:09	vstinner	link	issue27987 messages
2017-10-24 09:00:09	vstinner	create