[libvirt] [PATCH 4/4] build: avoid double-close bug with pipe2

[Daniel P. Berrange]

On Thu, Jun 30, 2011 at 08:14:56AM -0600, Eric Blake wrote:
> Based on Coverity's finding on the previous patch, I audited
> gnulib's pipe2 code and found that we had the potential for
> a subtle double-close bug, unless gnulib guarantees that the
> contents of the fd array are unchanged on pipe2() failure.
> 
> * .gnulib: Update to latest, for pipe2 fix.
> ---
>  .gnulib |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/.gnulib b/.gnulib
> index cbfd25f..7269b35 160000
> --- a/.gnulib
> +++ b/.gnulib
> @@ -1 +1 @@
> -Subproject commit cbfd25f0edf5f4b853e8ed2e01a4782ec80faba2
> +Subproject commit 7269b35c8d9be1a6f97906b9e29b8c422b92fc31


ACK


Daniel
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