Re: [libvirt] [PATCH] Don't overwrite error message during VM cleanup

From: "Daniel P. Berrange"<berrange(a)redhat.com> If an LXC VM fails to start, quite a few cleanup paths will result in the original error message being overwritten. Some other cleanup paths also forgot to actually terminate the VM. * src/lxc/lxc_driver.c: Ensure VM is terminated on startup failure and preserve original error --- src/lxc/lxc_driver.c | 29 +++++++++++++++++++++-------- 1 files changed, 21 insertions(+), 8 deletions(-)

cleanup: + if (rc != 0&& !err) + err = virSaveLastError(); + VIR_WARN("Cleanup %s" , err&& err->message ? err->message : NULL);