On Sun, Feb 15, 2015 at 04:49:09PM +0800, Luyao Huang wrote: > Just like the fix for domdisplay in commit 1ba815. > --- > tools/virsh-domain.c | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c > index dc4a863..2506b89 100644 > --- a/tools/virsh-domain.c > +++ b/tools/virsh-domain.c > @@ -10269,6 +10269,18 @@ cmdVNCDisplay(vshControl *ctl, const vshCmd *cmd) > > listen_addr = virXPathString("string(/domain/devices/graphics" > "[@type='vnc']/@listen)", ctxt); > + if (!listen_addr) { > + /* The subelement address - <listen address='xyz'/> - > + * *should* have been automatically backfilled into its > + * parent <graphics listen='xyz'> (which we just tried to > + * retrieve into listen_addr above) but in some cases it > + * isn't, so we also do an explicit check for the > + * subelement (which, by the way, doesn't exist on libvirt > + * < 0.9.4, so we really do need to check both places) > + */ > + listen_addr = virXPathString("string(/domain/devices/graphics" > + "[@type='vnc']/listen/@address)", ctxt); > + } > if (listen_addr == NULL || STREQ(listen_addr, "0.0.0.0")) > vshPrint(ctl, ":%d\n", port-5900); > else > -- > 1.8.3.1 > ACK and pushed.

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