should use c_str

10 years ago · bb017c5568
parent 76b693f69a
commit bb017c5568
1 changed files with 1 additions and 1 deletions
--- a/src/cpp/client/channel.cc
+++ b/src/cpp/client/channel.cc
@ -84,7 +84,7 @@ Call Channel::CreateCall(const RpcMethod &method, ClientContext *context,
      grpc_channel_create_call(
          c_channel_, cq->cq(), method.name(),
          context->authority().empty() ?  target_.c_str()
-                                       : context->authority(),
+                                       : context->authority().c_str(),
          context->RawDeadline());
  context->set_call(c_call);
  return Call(c_call, this, cq);