I am tracking down a memory leak, and it leads to the NewStub call (async in my case). In our code, for every rpc request from the client, a NewStub is created to send the request. The stub object returned from NewStub is correctly deleted (as a unique_ptr), but something else during the call is not.
>From the code, Stub::Stub sets the RpcMethod object. RpcMethod's constructor calls channel->RegisterMethod(name), which then calls grpc_channel_register_call who does a gpr_malloc(sizeof(registered_call)). I am not sure when this memory should be freed, but jeprof also reports this gpr_malloc is leaking. I also tried turning on GRPC_TRACE, and saw this grpc_channel_register_call, but never the one that frees the memory. Maybe I am not familiar with the grpc code, but can someone explain how this memory is freed? Thanks for any pointer. -- You received this message because you are subscribed to the Google Groups "grpc.io" group. To unsubscribe from this group and stop receiving emails from it, send an email to grpc-io+unsubscr...@googlegroups.com. To post to this group, send email to grpc-io@googlegroups.com. Visit this group at https://groups.google.com/group/grpc-io. To view this discussion on the web visit https://groups.google.com/d/msgid/grpc-io/4e9482c2-48f3-462e-bce0-8d61e4152b88%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.