It's pretty easy to get 0 remotes here from ovn-northd if you specify --ovnnb-db='' or --ovnnb-db=' ' on the command line. The internals of jsonrpc_session aren't equipped to cope with that, so just add a dummy remote instead.
Signed-off-by: Ben Pfaff <[email protected]> --- lib/jsonrpc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/jsonrpc.c b/lib/jsonrpc.c index 060b6669d893..10c0c09962da 100644 --- a/lib/jsonrpc.c +++ b/lib/jsonrpc.c @@ -825,8 +825,10 @@ jsonrpc_session_open_multiple(const struct svec *remotes, bool retry) s = xmalloc(sizeof *s); /* Set 'n' remotes from 'names'. */ - ovs_assert(remotes->n > 0); svec_clone(&s->remotes, remotes); + if (!s->remotes.n) { + svec_add(&s->remotes, "invalid:"); + } s->next_remote = 0; s->reconnect = reconnect_create(time_msec()); -- 2.26.2 _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
