mirror of
https://gitlab.com/qemu-project/qemu
synced 2024-11-05 20:35:44 +00:00
15160ab72c
QEMU will crashes with qapi/qobject-output-visitor.c:210: qobject_output_complete: Assertion `qov->root && ((&qov->stack)->slh_first == ((void *)0))' failed when trying to get value of not set hostmem's "host-nodes" property, HostMemoryBackend::host_nodes bitmap doesn't have any bits set in it, which leads to find_first_bit() returning MAX_NODES and consequently to an early return from host_memory_backend_get_host_nodes() without calling visitor. Fix it by calling visitor even if "host-nodes" property wasn't set before exiting from property getter to return valid empty list. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20190214105733.25643-1-imammedo@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> |
||
|---|---|---|
| .. | ||
| cryptodev-builtin.c | ||
| cryptodev-vhost-user.c | ||
| cryptodev-vhost.c | ||
| cryptodev.c | ||
| hostmem-file.c | ||
| hostmem-memfd.c | ||
| hostmem-ram.c | ||
| hostmem.c | ||
| Makefile.objs | ||
| rng-egd.c | ||
| rng-random.c | ||
| rng.c | ||
| tpm.c | ||