planner: check nil pointer in rule_result_reorder to avoid panic (#48100)#48114
planner: check nil pointer in rule_result_reorder to avoid panic (#48100)#48114ti-chi-bot wants to merge 1 commit intopingcap:release-6.1from
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This is an automated cherry-pick of #48100
What problem does this PR solve?
Issue Number: close #45044
Problem Summary: planner: check nil pointer in rule_result_reorder to avoid panic
What is changed and how it works?
planner: check nil pointer in rule_result_reorder to avoid panic
Check List
Tests
Side effects
Documentation
Release note
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