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| author | Ben Warren <ben@skyportsystems.com> | 2017-03-02 13:36:50 -0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2017-03-15 19:37:19 +0200 |
| commit | 72d9196f1ef588c19821d0a4fb563836fdb2a0b7 (patch) | |
| tree | daaf24fe3ebdadc506c2f22caf1f66714ea2a964 /hw/acpi | |
| parent | d84f714eafedd8bb9d4aaec8b76417bef8e3535e (diff) | |
| download | qemu-72d9196f1ef588c19821d0a4fb563836fdb2a0b7.zip qemu-72d9196f1ef588c19821d0a4fb563836fdb2a0b7.tar.gz qemu-72d9196f1ef588c19821d0a4fb563836fdb2a0b7.tar.bz2 | |
Bugfix: Handle error if VM Generation ID device not present
This was crashing due to NULL-pointer dereference
QMP Test case:
==============
(QEMU) query-vm-generation-id
{"error": {"class": "GenericError", "desc": "VM Generation ID device not
found"}}
HMP Test case:
==============
virsh # qemu-monitor-command --hmp 3 info vm-generation-id
VM Generation ID device not found
Signed-off-by: Ben Warren <ben@skyportsystems.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'hw/acpi')
| -rw-r--r-- | hw/acpi/vmgenid.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/acpi/vmgenid.c b/hw/acpi/vmgenid.c index 744f284..7a3ad17 100644 --- a/hw/acpi/vmgenid.c +++ b/hw/acpi/vmgenid.c @@ -248,6 +248,7 @@ GuidInfo *qmp_query_vm_generation_id(Error **errp) Object *obj = find_vmgenid_dev(); if (!obj) { + error_setg(errp, "VM Generation ID device not found"); return NULL; } vms = VMGENID(obj); |