From b86da9503ab152e6883c363a627333e16b80eb51 Mon Sep 17 00:00:00 2001 From: Craig Tiller Date: Thu, 27 Apr 2017 16:28:09 -0700 Subject: [PATCH] Ensure at least one cq --- include/grpc++/server_builder.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/grpc++/server_builder.h b/include/grpc++/server_builder.h index a56f81dc4b3..5a8577659ab 100644 --- a/include/grpc++/server_builder.h +++ b/include/grpc++/server_builder.h @@ -195,7 +195,7 @@ class ServerBuilder { struct SyncServerSettings { SyncServerSettings() - : num_cqs(gpr_cpu_num_cores()), + : num_cqs(GPR_MAX(1, gpr_cpu_num_cores())), min_pollers(1), max_pollers(2), cq_timeout_msec(10000) {}