Make check_call_host not segfault when overridden_target_name_ is null.

This was broken by 40dd4a3301.
5 years ago · fe426fc6f5
parent 544b2925e9
commit fe426fc6f5
1 changed files with 4 additions and 2 deletions
--- a/src/core/lib/security/security_connector/ssl/ssl_security_connector.cc
+++ b/src/core/lib/security/security_connector/ssl/ssl_security_connector.cc
@ -191,8 +191,10 @@ class grpc_ssl_channel_security_connector final
                       grpc_closure* /*on_call_host_checked*/,
                       grpc_error** error) override {
    return grpc_ssl_check_call_host(host, target_name_.get(),
-                                    overridden_target_name_.get(), auth_context,
-                                    error);
+                                    overridden_target_name_ != nullptr
+                                        ? overridden_target_name_.get()
+                                        : "",
+                                    auth_context, error);
  }

  void cancel_check_call_host(grpc_closure* /*on_call_host_checked*/,