Bug 1111191

Summary: mariadb segfauls when built with gcc 4.9
Product: [Fedora] Fedora Reporter: Mikko Tiihonen <mikko.tiihonen>
Component: mariadbAssignee: Jakub Dorňák <jdornak>
Status: CLOSED NEXTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
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Version: rawhideCC: hhorak, jdornak, rh-bugzilla
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Fixed In Version: mariadb-10.0.12-8.fc21 Doc Type: Bug Fix
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Last Closed: 2014-10-06 10:58:04 UTC Type: Bug
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Patch for mariadb.spec to enable the workaroud and update to 10.0.12 none

Description Mikko Tiihonen 2014-06-19 12:38:04 UTC 
Created attachment 910371 [details]
Patch for mariadb.spec to enable the workaroud and update to 10.0.12

MariaDB segfaults very often when built with gcc 4.9. The workaround is to use -fno-delete-null-pointer-checks when compiling.

See:
https://mariadb.atlassian.net/browse/MDEV-6340
https://mariadb.atlassian.net/browse/MDEV-6360

While at it you can use the attached mariadb.spec patch to enable the workaround and update to 10.0.12.
Comment 1 Jakub Dorňák 2014-06-23 14:55:48 UTC 
I have applied Your patch (added option -fno-delete-null-pointer-checks).
Please try version 10.0.12-2.fc21.
Comment 2 Mikko Tiihonen 2014-06-25 11:16:23 UTC 
No crashes observed after 10.0.12-2.fc21 update
Comment 3 Jakub Dorňák 2014-06-27 09:46:38 UTC 
*** Bug 1112013 has been marked as a duplicate of this bug. ***
Comment 4 Honza Horak 2014-10-06 10:58:04 UTC 
Closing as per comment #2.