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


From: Markus Armbruster
Subject: Re: [PATCH 6/6] qga/commands-posix: fix use after free of local_err
Date: Tue, 31 Mar 2020 13:46:30 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux)

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?




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