[MDEV-24346] valgrind error in main.precedence - Jira

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Details

Type: Bug
Status: Closed (View Workflow)
Priority: Blocker
Resolution: Fixed
Affects Version/s: 10.2(EOL), 10.3(EOL), 10.4(EOL), 10.5(EOL)
Fix Version/s: 10.2.37, 10.3.28, 10.4.18, 10.5.9
Component/s: OTHER
Labels:
None

Description

LIKE ... ESCAPE xxx expects xxx to be a constant expression. In certain cases subqueries pretend to be constant but not have a value at fix_fields(). In these cases the value of escape stays not initialized.

Attachments

Issue Links

relates to

MDEV-40594 Assertion `escape != -1000` failed in Item_func_like::val_bool() on CREATE VIEW with LIKE ... ESCAPE

Open

links to

10.5-only fix

Activity

People

Assignee:: Sergei Golubchik

Reporter:: Sergei Golubchik

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: 2020-12-04 11:09

Updated:: 2026-08-04 13:32

Resolved:: 2020-12-19 10:46

Time Tracking

Estimated:

Not Specified

Remaining:

Logged:

1.75d

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