Re: [libvirt] [PATCH] build: avoid type-punning compiler warning

On 07/28/2011 04:11 AM, Matthias Bolte wrote:

2011/7/27 Eric Blake<eblake@redhat.com>:

...

On RHEL 5, with gcc 4.1.2:

rpc/virnetsaslcontext.c: In function 'virNetSASLSessionUpdateBufSize': rpc/virnetsaslcontext.c:396: warning: dereferncing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]

* src/rpc/virnetsaslcontext.c (virNetSASLSessionUpdateBufSize): Use a union to work around gcc warning. --- src/rpc/virnetsaslcontext.c | 11 +++++++---- 1 files changed, 7 insertions(+), 4 deletions(-)

ACK.

Thanks; pushed. -- Eric Blake eblake@redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org