Percona Server moved to https://jira.percona.com/projects/PS

crash during mtr percona_show_temp_tables_stress

  1. Series 5.7
  2. Bug #1611507
Bug #1611507 reported by George Ormond Lorch III
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Percona Server moved to https://jira.percona.com/projects/PS
Status tracked in 5.7
5.7
New
Undecided
Unassigned

Bug Description

While addressing https://tokutek.atlassian.net/browse/DB-1007, encountered somewhat repeatable crash in PS 5.7 on master at commit 8086cd94d4f99829eac4465f9cfcf712f8f79caf.

Backtrace attached.

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George Ormond Lorch III (gl-az) wrote :
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George Ormond Lorch III (gl-az) wrote :
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Laurynas Biveinis (laurynas-biveinis) wrote :

Do you have the error log? At which point on the testcase did the crash occur?

I'm also seeing something strange with the testcase on 5.5, could be related.

tags: added: i-s-temp-tables
Revision history for this message
George Ormond Lorch III (gl-az) wrote :
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George Ormond Lorch III (gl-az) wrote :

It crashes in the event processor as a result of the SELECT COUNT(*) FROM INFORMATION_SCHEMA.GLOBAL_TEMPORARY_TABLES being evaluated in the $assert_cond

Revision history for this message
Shahriyar Rzayev (rzayev-sehriyar) wrote :

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PS-3511

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