fix: keep async query callback closures alive to prevent use-after-free crash#390

qevolg wants to merge 3 commits into

taosdata:maintaosdata/taos-connector-python:mainfrom

qevolg:fix/async-query-callback-use-after-freeqevolg/taos-connector-python:fix/async-query-callback-use-after-freeCopy head branch name to clipboard