[MCOL-3812] MariaDB asserts when connection closed Created: 2020-02-20 Updated: 2020-11-12 Due: 2020-02-21 Resolved: 2020-06-11 |
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| Status: | Closed |
| Project: | MariaDB ColumnStore |
| Component/s: | MDB Plugin |
| Affects Version/s: | 1.5.3 |
| Fix Version/s: | 1.5.1 |
| Type: | Bug | Priority: | Blocker |
| Reporter: | David Hall (Inactive) | Assignee: | Daniel Lee (Inactive) |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Sprint: | 2020-3, 2020-4, 2020-5, 2020-6, 2020-7 |
| Description |
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When a connection is closed, ha_mcs_impl_close_connection() is executed. In previous versions it was optional to execute this: In 10.5, this is no longer optional. Server asserts if we do this. |
| Comments |
| Comment by David Hall (Inactive) [ 2020-03-30 ] |
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QA: To test, you need a debug build to trigger the assert to signal. Just start up a debug version of columnstore 1.5, open a session, then close the session. mysqld would assert and crash. Patch should fix this. |
| Comment by Daniel Lee (Inactive) [ 2020-06-11 ] |
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Build verified: 1.5.0-1 (Drone build #59) Verified on a debug build on Centos 7. |