The query-cpu-model-expansion is currently implemented for s390(x) only and all CPU properties it returns are booleans. However, x86 implementation will report more types of properties. Without making the code more tolerant older libvirt would fail to probe newer QEMU versions. Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com&gt; --- src/qemu/qemu_monitor_json.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c index 9b9c098dc..3afd56f38 100644 --- a/src/qemu/qemu_monitor_json.c +++ b/src/qemu/qemu_monitor_json.c @@ -4982,15 +4982,12 @@ qemuMonitorJSONParseCPUModelProperty(const char *key, size_t n = machine_model->nprops; bool supported; + if (virJSONValueGetBoolean(value, &supported) < 0) + return 0; + if (VIR_STRDUP(machine_model->props[n].name, key) < 0) return -1; - if (virJSONValueGetBoolean(value, &supported) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("query-cpu-model-expansion reply data is missing a" - " feature support value")); - return -1; - } machine_model->props[n].supported = supported; machine_model->nprops++; -- 2.11.0