On 09/25/2013 08:51 AM, Daniel P. Berrange wrote:
From: "Daniel P. Berrange" <berrange@redhat.com>
If virDBusMessageIterEncode hits an OOM condition it often leaks the memory associated with the dbus iterator object
Signed-off-by: Daniel P. Berrange <berrange@redhat.com> ---
cleanup: + while (nstack > 0) { + DBusMessageIter *thisiter = iter; + VIR_DEBUG("Popping iter=%p", iter); + if (virDBusTypeStackPop(&stack, &nstack, &iter, + &types, &nstruct, &narray) < 0) + goto cleanup;
I'm worried that this will infloop. What guarantee do we have that nstack reduces when virDBusTypeStackPop fails? -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org