HTTP/1 to HTTP/2 upgrade path leak
HTTP/1 to HTTP/2 upgrade path leak

missing cleanup when the connection upgrade fails

tamediadigital/h2o,tamediadigital/h2o,tamediadigital/h2o,tamediadigital/h2o,tamediadigital/h2o,tamediadigital/h2o,tamediadigital/h2o,tamediadigital/h2o,tamediadigital/h2o