fix:fix term expr overflow bug

[zhagnlu]

pr: #36525

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 4 lines in your changes missing coverage. Please review.

Project coverage is 81.08%. Comparing base (bdc59f3) to head (bb0cf10).
Report is 12 commits behind head on 2.4.

Files with missing lines	Patch %	Lines
internal/core/src/exec/expression/TermExpr.cpp	0.00%	4 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##              2.4   #36534      +/-   ##
==========================================
- Coverage   84.97%   81.08%   -3.89%     
==========================================
  Files         793     1061     +268     
  Lines      115327   140130   +24803     
==========================================
+ Hits        98003   113630   +15627     
- Misses      13035    22180    +9145     
- Partials     4289     4320      +31     

Files with missing lines	Coverage Δ
internal/core/src/exec/expression/TermExpr.cpp	83.16% <0.00%> (ø)

... and 316 files with indirect coverage changes

[czs007]

/approve
/lgtm

[sre-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: czs007, zhagnlu

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