Re: [libvirt] [PATCH] conf: explicitly initialize 'cpumask' variable

On Tue, Apr 28, 2015 at 08:30:30 +0400, Roman Bogorodskiy wrote:

Build with clang fails with:

CC conf/libvirt_conf_la-domain_conf.lo conf/domain_conf.c:13377:9: error: variable 'cpumask' is used uninitialized whenever 'if' condition is true [-Werror,-Wsometimes-uninitialized] if (!(tmp = virXMLPropString(node, "cpuset"))) { ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

and many other similar errors regarding the 'cpuset' variable.

Fix by explicitly initializing it with NULL. ---

ACK, qualifies for both build-breaker and trivial rule. Peter