From 535db41be8c18c369f43cddebd5071cc8d155d58 Mon Sep 17 00:00:00 2001
From: "Daniel P. Berrange" <berrange@redhat.com>
Date: Mon, 15 Feb 2010 14:41:50 +0000
Subject: [PATCH] Treat missing QEMU 'thread_id' as non-fatal in JSON monitor

The plain QEMU tree does not include 'thread_id' in the JSON
output. Thus we need to treat it as non-fatal if missing.

* src/qemu/qemu_monitor_json.c: Treat missing thread_id as non-fatal
---
 src/qemu/qemu_monitor_json.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c
index 9875f38bac..49e0370344 100644
--- a/src/qemu/qemu_monitor_json.c
+++ b/src/qemu/qemu_monitor_json.c
@@ -630,8 +630,9 @@ qemuMonitorJSONExtractCPUInfo(virJSONValuePtr reply,
         }
 
         if (virJSONValueObjectGetNumberInt(entry, "thread_id", &thread) < 0) {
-            qemuReportError(VIR_ERR_INTERNAL_ERROR, "%s",
-                            _("cpu information was missing thread ID"));
+            /* Only qemu-kvm tree includs thread_id, so treat this as
+               non-fatal, simply returning no data */
+            ret = 0;
             goto cleanup;
         }