Fix issue 5186: Prevent admin query crashes after PROXYSQL STOP/START cycles#5217

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renecannao wants to merge 9 commits intov3.0from

fix/5186-proxysql-stop-admin-crash

Commits on Nov 18, 2025

Fix issue 5186: Prevent admin query crashes after PROXYSQL STOP
renecannao
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Commits on Nov 23, 2025

Add debugging for PROXYSQL STOP query handling delays
renecannao
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Fix PROXYSQL START restart sequence to prevent crashes after STOP
renecannao
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Prevent SSL context corruption during PROXYSQL STOP/START restart
renecannao
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Add null pointer protection to Query Processor access functions
renecannao
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Fix ASAN double free issue in dangerous query handling
renecannao
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Remove incomplete dangerous query blocking implementation
renecannao
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Update test expectations for PROXYSQL STOP query handling
renecannao
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Add test_proxysql_stop_query_handling-t to default-g1 test group
renecannao
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