Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Duplicate
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12.2.2
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None
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ubuntu 22.04
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Not for Release Notes
Description
MariaDB debug build (12.2.2-MariaDB-asan-debug) crashes with an assertion failure when using CEIL function on UTC_TIME result. The assertion `maybe_null() || !null_value` fails in `Item_func_ceiling::time_op()`.
DROP DATABASE IF EXISTS sqlcraft; |
CREATE DATABASE sqlcraft; |
USE sqlcraft; |
CREATE TABLE t0(c0 REAL UNSIGNED NOT NULL, PRIMARY KEY(c0)); |
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SELECT 1 AS c25 |
FROM( SELECT UTC_TIME( ) AS c24 FROM t0 WHERE TIMEDIFF( 'A' , 'A' ) ORDER BY c24 LIMIT 42 ) AS tom24 |
WHERE CEIL( tom24.c24 ); |
crash logs:
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mariadbd: /app/dbms/mariadb-12.2.2/sql/item_func.cc:2444: virtual bool Item_func_ceiling::time_op(THD*, MYSQL_TIME*): Assertion `maybe_null() || !null_value' failed.
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260420 9:53:13 [ERROR] /usr/local/mariadb-asan/bin/mariadbd got signal 6 ;
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Sorry, we probably made a mistake, and this is a bug.
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Your assistance in bug reporting will enable us to fix this for the next release.
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To report this bug, see https://mariadb.com/kb/en/reporting-bugs about how to report
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a bug on https://jira.mariadb.org/.
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Server version: 12.2.2-MariaDB-asan-debug source revision: d26a6f44c1f2119377e79a9540886c6d8c01472f
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Query (0x52d00024e438): SELECT 1 AS c25 FROM
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( SELECT UTC_TIME( ) AS c24 FROM t0 WHERE TIMEDIFF( 'A' , 'A' ) ORDER BY c24 LIMIT 42 ) AS tom24
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WHERE CEIL( tom24.c24 )
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Status: NOT_KILLED
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Attachments
Issue Links
- duplicates
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MDEV-23928 Assertion `maybe_null || !null_value' fails in Item_func_ceiling::time_op
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- Confirmed
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