Re: [libvirt] [PATCH] rpc: improve error message for bounds check

If we exceed a fixed limit in RPC code we get a horrible message like this, if the parameter type is a 'string', because we forgot to initialize the error message type field: $ virsh snapshot-list ostack1 error: too many remote undefineds: 1329 > 1024 It would also be useful to know which RPC call and field was exceeded. So this patch makes us report: $ virsh snapshot-list ostack1 error: too many remote undefineds: 1329 > 1024, in parameter 'names' for 'virDomainSnapshotListNames' Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com&gt; --- src/rpc/gendispatch.pl | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)