Change in ovirt-engine[master]: core: prevent NPE on change of rng of a running vm

Arik Hadas has submitted this change and it was merged. ( https://gerrit.ovirt.org/79798 ) Change subject: core: prevent NPE on change of rng of a running vm ...................................................................... core: prevent NPE on change of rng of a running vm We try to preserve the RNG device rather than introducing a new one in case one changes the rng device of a running VM. However, there was no protection for the case that someone asks to add an RNG device for a running VM, and that results in NPE (that was detected by Coverity's static code analysis). This patch introduces a fix for that - in that case, we need to add a new RNG device. Change-Id: I80a231ca8c02890bb9ca7340b8a59973c3c759eb Signed-off-by: Arik Hadas <ahadas(a)redhat.com&gt; --- M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/utils/VmDeviceUtils.java 1 file changed, 2 insertions(+), 2 deletions(-) Approvals: Jenkins CI: Passed CI tests Shmuel Leib Melamud: Looks good to me, but someone else must approve Arik Hadas: Verified; Looks good to me, approved -- To view, visit https://gerrit.ovirt.org/79798 To unsubscribe, visit https://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I80a231ca8c02890bb9ca7340b8a59973c3c759eb Gerrit-PatchSet: 2 Gerrit-Project: ovirt-engine Gerrit-Branch: master Gerrit-Owner: Arik Hadas <ahadas(a)redhat.com&gt; Gerrit-Reviewer: Allon Mureinik <amureini(a)redhat.com&gt; Gerrit-Reviewer: Arik Hadas <ahadas(a)redhat.com&gt; Gerrit-Reviewer: Jenkins CI Gerrit-Reviewer: Moti Asayag <masayag(a)redhat.com&gt; Gerrit-Reviewer: Shmuel Leib Melamud <smelamud(a)redhat.com&gt; Gerrit-Reviewer: gerrit-hooks <automation(a)ovirt.org&gt;