Mir

Intermittent CI failures in tests expecting created surfaces to have specific size

Bug #1440088 reported by Alexandros Frantzis
20
This bug affects 2 people
Affects Status Importance Assigned to Milestone
Mir
Fix Released
High
Alexandros Frantzis
Mir 0.13.0
mir (Ubuntu)
Fix Released
Undecided
Unassigned

Bug Description

Intermittent CI failure in mir_acceptance_tests DisplayBufferCompositorOverride.composite_called_with_surface as seen in:

https://jenkins.qa.ubuntu.com/job/mir-clang-vivid-amd64-build/1944/consoleFull

The failure is also reproducible with lp:mir (built with g++) under sufficient stress (running tests repeatedly in one console and "stress -c 4" does the trick for me).

See original description
Tags: testsfail

Related branches

lp:~afrantzis/mir/fix-1440088-tests-expecting-surface-size
Alan Griffiths: Approve
PS Jenkins bot (community): Approve (continuous-integration)
Kevin DuBois (community): Approve
Diff: 462 lines (+125/-37)
5 files modified
src/server/compositor/multi_threaded_compositor.cpp (+26/-1)
src/server/compositor/multi_threaded_compositor.h (+1/-0)
src/server/display_server.cpp (+11/-11)
tests/integration-tests/test_display_server_main_loop_events.cpp (+21/-21)
tests/unit-tests/compositor/test_multi_threaded_compositor.cpp (+66/-4)
lp:ubuntu/wily-proposed/mir
Alexandros Frantzis (afrantzis)
Changed in mir:
assignee: nobody → Alexandros Frantzis (afrantzis)
Revision history for this message
Alexandros Frantzis (afrantzis) wrote :

Other instances of different tests failing due to the same underlying cause:

https://jenkins.qa.ubuntu.com/job/mir-clang-vivid-amd64-build/1944/consoleFull
    ClientLibrary.creates_surface

https://jenkins.qa.ubuntu.com/job/mir-clang-vivid-amd64-build/1930/consoleFull
    ClientLibrary.create_simple_normal_surface_from_spec

summary: - Intermittent CI failure in
- DisplayBufferCompositorOverride.composite_called_with_surface
+ Intermittent CI failures in tests expecting created surfaces to have
+ specific size
Changed in mir:
importance: Undecided → High
status: New → In Progress
description: updated
Daniel van Vugt (vanvugt)
Changed in mir:
milestone: none → 0.13.0
Revision history for this message
PS Jenkins bot (ps-jenkins) wrote :

Fix committed into lp:mir at revision None, scheduled for release in mir, milestone 0.13.0

Changed in mir:
status: In Progress → Fix Committed
Alan Griffiths (alan-griffiths)
Changed in mir:
status: Fix Committed → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package mir - 0.13.1+15.10.20150520-0ubuntu1

---------------
mir (0.13.1+15.10.20150520-0ubuntu1) wily; urgency=medium

  [ Cemil Azizoglu ]
  * New upstream release 0.13.1 (https://launchpad.net/mir/+milestone/0.13.1)
    - ABI summary: No ABI break. Servers and clients do not need rebuilding.
      . Mirclient ABI unchanged at 8
      . Mircommon ABI unchanged at 4
      . Mirplatform ABI unchanged at 7
      . Mirserver ABI unchanged at 31
    - Bug fixes:
      . Can't load app purchase UI without a U1 account (LP: #1450377)
      . Crash because uncaught exception in mir::events::add_touch (LP: #1437357)

 -- CI Train Bot <email address hidden> Wed, 20 May 2015 21:20:15 +0000

Changed in mir (Ubuntu):
status: New → Fix Released
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