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

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 -- 1.7.4.4