Re: [PATCH 04/25] util: validate return from xmlNodeGetContent before use

There were a few uses of xmlNodeGetContent() that didn't check for NULL before using the result. A NULL return from xmlNodeGetContent() *could* (probably does) mean that there was an Out of Memory condition, but it is unclear from the documentation if that is always the case, or if it could just indicate a missing value in the document, so we don't report an OOM error, but just don't try to use it for, e.g., conversion to an integer.

Signed-off-by: Laine Stump <laine(a)redhat.com&gt; --- src/conf/domain_conf.c | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-)