[libvirt] [PATCH] Avoid crash if NULL is passed for filename/funcname in logging

Eric Blake eblake at redhat.com
Fri Aug 2 13:13:04 UTC 2013


On 08/02/2013 05:17 AM, Daniel P. Berrange wrote:
> From: "Daniel P. Berrange" <berrange at redhat.com>
> 
> The journald code would crash if a NULL was passed for the
> filename / funcname in the logging code. This shouldn't
> happen in general, but it is better to be save, since there

s/save/safe/

> have been bugs triggering this.
> 
> Signed-off-by: Daniel P. Berrange <berrange at redhat.com>
> ---
>  src/util/virlog.c | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)
> 
-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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