[PATCH] Fix i386 memmove issue [BZ #22644]

[Florian Weimer]

On 03/19/2018 03:25 PM, Szabolcs Nagy wrote:
> i thought not using MAP_FIXED is the 'non-overriding MAP_FIXED variant'

In general, yes.  But I think there cases where the hint is ignored even 
if there isn't a pre-existing mapping.  Maybe mapping things at the 
middle of the (32-bit) address space is one such case?

Thanks,
Florian