Stefan Hajnoczi <stefa...@redhat.com> writes:

> StringOutputVisitor crashes when it visits a struct because
> ->start_struct() is NULL.
>
> Show "<omitted>" instead of crashing. This is necessary because the
> virtio-blk-pci iothread-vq-mapping parameter that I'd like to introduce
> soon is a list of IOThreadMapping structs.
>
> This patch is a quick fix to solve the crash, but the long-term solution
> is replacing StringOutputVisitor with something that can handle the full
> gamut of values in QEMU.
>
> Cc: Markus Armbruster <arm...@redhat.com>
> Signed-off-by: Stefan Hajnoczi <stefa...@redhat.com>

Okay as a stopgap to unblock your virtio-blk-pci work.  Suggest you
merge this patch together with the patch that needs it.

Reviewed-by: Markus Armbruster <arm...@redhat.com>


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