[#MDEV-18472] unit.my_atomic failed in buildbot on Mac with Signal 11 thrown

[MDEV-18472] unit.my_atomic failed in buildbot on Mac with Signal 11 thrown Created: 2019-02-04 Updated: 2019-04-02 Resolved: 2019-04-02
Status:	Closed
Project:	MariaDB Server
Component/s:	Tests
Affects Version/s:	10.1
Fix Version/s:	N/A

Type:

Bug

Priority:

Major

Reporter:

Elena Stepanova

Assignee:

Sergey Vojtovich

Resolution:

Duplicate

Votes:

Labels:

None

Issue Links:

Duplicate
duplicates	~~MDEV-18269~~	Off-by-one bug in	Closed
Relates
relates to	~~MDEV-18416~~	unit.lf fails in buildbot on Mac with...	Closed

Description

unit.my_atomic                           [ fail ]

        Test ended at 2019-02-01 05:54:34

CURRENT_TEST: unit.my_atomic

# N CPUs: 4, atomic ops: gcc-atomics-smp

1..6

ok 1 - my_atomic_initialize() returned 0

# Testing my_atomic_add32 with 30 threads, 3000 iterations...

ok 2 - tested my_atomic_add32 in 0.001768 secs (0)

# Testing my_atomic_fas32 with 30 threads, 3000 iterations...

ok 3 - Bail out! Signal 11 thrown

# 6 tests planned,  0 failed,  3 was last executed

mysqltest failed with unexpected return code 255

Comments

Comment by Sergey Vojtovich [ 2019-04-02 ]

No new failures since around the time when ~~MDEV-18269~~ was merged. Symptoms are very similar as well.

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