Vallish Pai 935d0eb110 [cherry-pick](branch-2.1) [Bug](http-api) fix core dump on API check_rpc_channel coz exec_env not initialized #39519 (#39692) ...

…rpc_channel coz exec_env not initialized #39519

## Proposed changes

Issue Number: close #xxx
backport #39519  #39520

2024-08-22 00:42:12 +08:00

..

check_rpc_channel

…

reset_rpc_channel

…