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Subject: Re: [OMPI devel] Invalid free (btl_openib_endpoint.c, 448) in v1.5
From: Christopher Yeoh (cyeoh_at_[hidden])
Date: 2011-12-13 19:59:41


Hi Mike,

On Mon, 12 Dec 2011 19:46:08 +0200
Mike Dubman <mike.ompi_at_[hidden]> wrote:

> Hi guys,
>
> The latest v1.5 from trunk, compiled in debug mode yields following
> error with openib.
> The quick blame leads to the following commit:
>
> r25616 | bosilca | 2011-12-10 00:18:16 +0200 (Sat, 10 Dec 2011) | 4
> lines Fixes #2930: CMR: memcpy() w/overlapping addresses in
> btl_openib_connect_oob.c
> Patch attached to the ticket.
>

Sorry, late to the discussion. This is a spurious warning caused by
passing the NULL pointer to the opal free function which is actually ok.
It was fixed by #2884 - this is why you don't see the problem in trunk.

I'll put in CMRs for 1.4/1.5

Regards,

Chris

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