Bug #51612 | Un initialized locker_lost variable in pfs_instr.cc | ||
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Submitted: | 1 Mar 2010 16:22 | Modified: | 6 Mar 2010 19:37 |
Reporter: | Marc ALFF | Email Updates: | |
Status: | Closed | Impact on me: | |
Category: | MySQL Server: Performance Schema | Severity: | S3 (Non-critical) |
Version: | mysql-next-mr, 5.5.99-m3 | OS: | Any |
Assigned to: | Marc ALFF | CPU Architecture: | Any |
[1 Mar 2010 16:22]
Marc ALFF
[1 Mar 2010 16:39]
Dmitry Lenev
Approved. Just mention in the ChangeSet comment that is mostly issue of code differences between 5.5 and 6.0. And there is no practical difference since AFAIU global variables are initialized to 0 by default.
[2 Mar 2010 0:13]
Bugs System
A patch for this bug has been committed. After review, it may be pushed to the relevant source trees for release in the next version. You can access the patch from: http://lists.mysql.com/commits/101983 3120 Marc Alff 2010-03-01 Bug#51612 Un initialized locker_lost variable in pfs_instr.cc Fixed the missing initialization of locker_lost. This fix is not strictly necessary, but is desirable to re-align the code from 5.5 and 6.0, and reduce the spurious code differences. This will facilitate maintenance and help to apply patches cleanly, for merges.
[2 Mar 2010 0:23]
Marc ALFF
Patch queued in: - mysql-next-mr-bugfixing - mysql-6.0-codebase-bugfixing Doc team: - minor code cleanup, no visible change to document.
[6 Mar 2010 10:29]
Bugs System
Pushed into 6.0.14-alpha (revid:alik@sun.com-20100306102742-yw9zzgw9ac5r65m5) (version source revid:bar@mysql.com-20100305074327-h09o5lw290s04lcf) (merge vers: 6.0.14-alpha) (pib:16)
[6 Mar 2010 10:31]
Bugs System
Pushed into mysql-next-mr (revid:alik@sun.com-20100306102638-qna09hbjb5gm940h) (version source revid:alik@sun.com-20100304153932-9hajxhhyanqbckmu) (pib:16)
[6 Mar 2010 10:56]
Bugs System
Pushed into 5.5.3-m3 (revid:alik@sun.com-20100306103849-hha31z2enhh7jwt3) (version source revid:alik@sun.com-20100304153932-9hajxhhyanqbckmu) (merge vers: 5.5.99-m3) (pib:16)
[6 Mar 2010 19:37]
Paul DuBois
No user-visible effects. No changelog entry needed.