diff options
| -rw-r--r-- | src/core/ext/lb_policy/round_robin/round_robin.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/core/ext/lb_policy/round_robin/round_robin.c b/src/core/ext/lb_policy/round_robin/round_robin.c index b0c461730b..427999aa6b 100644 --- a/src/core/ext/lb_policy/round_robin/round_robin.c +++ b/src/core/ext/lb_policy/round_robin/round_robin.c @@ -678,8 +678,10 @@ static grpc_lb_policy *round_robin_create(grpc_exec_ctx *exec_ctx, sd->index = subchannel_idx; sd->subchannel = subchannel; sd->user_data_vtable = addresses->user_data_vtable; - sd->user_data = - sd->user_data_vtable->copy(addresses->addresses[i].user_data); + if (sd->user_data_vtable != NULL) { + sd->user_data = + sd->user_data_vtable->copy(addresses->addresses[i].user_data); + } ++subchannel_idx; grpc_closure_init(&sd->connectivity_changed_closure, rr_connectivity_changed, sd); |