Do not start timer if transport is closed.

6 years ago · acb863ca31
parent 4ba4d18960
commit acb863ca31
1 changed files with 3 additions and 0 deletions
--- a/src/core/ext/transport/chttp2/transport/chttp2_transport.cc
+++ b/src/core/ext/transport/chttp2/transport/chttp2_transport.cc
@ -2663,6 +2663,9 @@ static void init_keepalive_ping_locked(void* arg, grpc_error* error) {

 static void start_keepalive_ping_locked(void* arg, grpc_error* error) {
  grpc_chttp2_transport* t = static_cast<grpc_chttp2_transport*>(arg);
+  if (error != GRPC_ERROR_NONE) {
+    return;
+  }
  GRPC_CHTTP2_REF_TRANSPORT(t, "keepalive watchdog");
  grpc_timer_init(&t->keepalive_watchdog_timer,
                  grpc_core::ExecCtx::Get()->Now() + t->keepalive_timeout,