fix memory leak caused by: query and do not get result bug

[sheyanjie-qq]

No description provided.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 70.61%. Comparing base (480506c) to head (f913058).

Additional details and impacted files

@@             Coverage Diff              @@
##               main     #213      +/-   ##
============================================
+ Coverage     70.60%   70.61%   +0.01%     
+ Complexity     3012     3011       -1     
============================================
  Files           152      152              
  Lines          9933     9933              
  Branches       1204     1204              
============================================
+ Hits           7013     7014       +1     
  Misses         2096     2096              
+ Partials        824      823       -1     

Flag	Coverage Δ
unittests	70.61% <100.00%> (+0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.