Re: [PATCH 0/6] linux-user: brk() syscall fixes and armhf static binary fix

[Michael Tokarev]

18.07.2023 11:30, Michael Tokarev wrote:
> 18.07.2023 06:03, Song Gao пишет:
> > Hi,  Helge
> >
> > Could you see the following bugs:
> > https://gitlab.com/qemu-project/qemu/-/issues/1707
> >
> > This issue is also caused by  the commit  86f04735ac.
>
> This issue has been fixed in master already and even in 8.0.3 stable release
> (I haven't checked which commit did that, though).

This claim turned out to be false: the prob is fixed in *debian* build of
qemu v8.0.3, which includes an additional change on top of qemu v8.0.3,
"linux-user: Make sure initial brk(0) is page-aligned" - the one which is being
reverted in this patchset, apparenly incorrectly.

So, in short, https://gitlab.com/qemu-project/qemu/-/issues/1707 is fixed
in qemu master but not in qemu v8.0.3 stable. Hopefully the fix will be in 
v8.0.4
(together with other fixes from this thread).

Thanks,  and sorry for my mistake.

/mjt