runtime error: invalid memory address or nil pointer dereference when run query with tidb_opt_enable_hash_join=off #54072
Labels
impact/panic
may-affects-5.4
This bug maybe affects 5.4.x versions.
may-affects-6.1
may-affects-6.5
may-affects-7.1
may-affects-7.5
may-affects-8.1
severity/major
sig/planner
SIG: Planner
type/bug
This issue is a bug.
Bug Report
Please answer these questions before submitting your issue. Thanks!
1. Minimal reproduce step (Required)
directory_query.zip
With the plan replayer file above
plan replayer load '/tmp/directory_query.zip';
Set tidb_opt_enable_hash_join to off and run query.
2. What did you expect to see? (Required)
With set session tidb_opt_enable_hash_join = "on" , there is no such error
No ERROR 1105 (HY000): runtime error: invalid memory address or nil pointer dereference
I expect tidb_opt_enable_hash_join=off not cause invalid memory address or nil pointer dereference
3. What did you see instead (Required)
No ERROR 1105 (HY000): runtime error: invalid memory address or nil pointer dereference
4. What is your TiDB version? (Required)
master(8.2+) , v7.5.1
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