pingcap / pingcap/tidb

Improve the safety of the chunk alloc function to prevent elements of the wrong type from entering the free list

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#38,917 0 comments 0 reactions 0 assignees View on GitHub
severity/minor sig/execution type/bug
Dominant language
Go
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Description

## Bug Report

Please answer these questions before submitting your issue. Thanks!

### 1. Minimal reproduce step (Required)

### 2. What did you expect to see? (Required)
columns into the free list need to do type verification
### 3. What did you see instead (Required)

### 4. What is your TiDB version? (Required)

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