Re: [libvirt] [PATCH] qemu: do upfront check for vcpupids being null when querying pinning

The qemuDomainHelperGetVcpus attempted to report an error when the vcpupids info was NULL. Unfortunately earlier code would clamp the value of 'maxinfo' to 0 when nvcpupids was 0, so the error reporting would end up being skipped. This lead to 'virsh vcpuinfo <dom>' just returning an empty list instead of giving the user a clear error. --- src/qemu/qemu_driver.c | 47 +++++++++++++++++++++++------------------------ 1 file changed, 23 insertions(+), 24 deletions(-)