[Bug 200288] Modify after Free: ZFS

[Alexander Kabaev]

On Wed, 20 May 2015 00:04:52 +0000
bugzilla-noreply at freebsd.org wrote:

> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=200288
> 
> --- Comment #11 from Larry Rosenman <ler at lerctr.org> ---
> What else can I supply? 
> 
> I have all the vmcore's
> 
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DEBUG_MEMGUARD is not useful by itself, unfortunately, so two panicsyou
posted last add nothing to previous reports You need to enable memguard
protection for 'solaris' malloc type which might quickly become
impractical as this is an umbrella for all allocations done by
OpenSolaris code (read: most of XFS and dtrace). See memguard(9) for
details on how to enable memguard for specific malloc type. 

-- 
Alexander Kabaev
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