qemu-block
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [PATCH 6/6] qga/commands-posix: fix use after free of local_err


From: Vladimir Sementsov-Ogievskiy
Subject: Re: [PATCH 6/6] qga/commands-posix: fix use after free of local_err
Date: Tue, 31 Mar 2020 15:04:02 +0300
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1

31.03.2020 14:46, Markus Armbruster wrote:
Vladimir Sementsov-Ogievskiy <address@hidden> writes:

[...]
I agree that this is a strange function and its logic is weird. But I
don't know what the logic should be. My patch is still valid to just
fix obvious use-after-free and possible leak. It doesn't fix the
logic.

I sketched improved logic elsewhere in this thread, and I can turn that
into a patch.

I can either make it replace Vladimir's patch, or make it go on top.  If
the latter, we can apply just Vladimir's patch for 5.0, and punt mine to
5.1

Got a preference?


I don't.

--
Best regards,
Vladimir



reply via email to

[Prev in Thread] Current Thread [Next in Thread]