EMBARGOED via libvirt-security list:

(sorry the patch was inline)

----------------------8<---------------

Don't overwrite the callback ID returned by
virDomainEventStateRegisterID in ret by 0.

Introduced by abf75aea.

https://bugzilla.redhat.com/show_bug.cgi?id=980428
---

Reported by zhenfeng wang
Only affects 1.1.0.

The bug was filed as public, does that mean I can send the patch
to the public list right away?

 src/qemu/qemu_driver.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 6a83fda..1355d90 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -9914,9 +9914,7 @@ qemuConnectDomainEventRegisterAny(virConnectPtr conn,
                                       driver->domainEventState,
                                       dom, eventID,
                                       callback, opaque, freecb, &ret) < 0)
-        goto cleanup;
-
-    ret = 0;
+        ret = -1;

 cleanup:
     return ret;