[libvirt] [PATCH] Fix segfault if storage pool has no type attribute (possibly others)

[Daniel P. Berrange]

On Fri, Jun 19, 2009 at 12:36:51PM -0400, Cole Robinson wrote:
> virEnumFromString doesn't check for a NULL string, and will segfault if
> passed one. Lots of calling code protects against this, but at least
> /pool/@type parsing does not.
> 
> Signed-off-by: Cole Robinson <crobinso at redhat.com>
> ---
>  src/util.c |    3 +++
>  1 files changed, 3 insertions(+), 0 deletions(-)

ACK, don't really know why it wasn't doing this already

Daniel
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