1333287 - Intermittent w3c-css/submitted/variables/variable-supports-45.html == w3c-css/submitted/variables/support/color-green-ref.html | image comparison, max difference: 255, number of differing pixels: 800000

Status: RESOLVED INCOMPLETE

(Core :: Graphics, defect, P3)

Description

[Treeherder Bug Filer]

Filed by: philringnalda [at] gmail.com

https://treeherder.mozilla.org/logviewer.html#?job_id=71341989&repo=autoland

https://archive.mozilla.org/pub/firefox/tinderbox-builds/autoland-win32-pgo/1485214202/autoland_win7_vm_gfx_test_pgo-reftest-no-accel-bm140-tests1-windows-build238.txt.gz

https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://archive.mozilla.org/pub/firefox/tinderbox-builds/autoland-win32-pgo/1485214202/autoland_win7_vm_gfx_test_pgo-reftest-no-accel-bm140-tests1-windows-build238.txt.gz&only_show_unexpected=1

Comment 1

[Jeremy Chen ([e-mail])]

Error log:
17:13:52     INFO - [GFX1-]: Failed 2 buffer db=00000000 dw=00000000 for 0, 0, 800, 1000
17:13:52     INFO - [GFX1]: Failed to create DrawTarget, Type: 3 Size: Size(800,1000)

The platform is Windows 7 VM pgo, looks like the same as Bug 1300355.

Comment 2

[Phil Ringnalda (:philor)]

Dependency is the relationship you were looking for, not duplicate.

Comment 3

[Lee Salzman [:lsalzman]]

Logs would seem to indicate that it is failing to allocate buffers deep in layers for reasons that the logs don't elucidate much more than that we've failed to do so.

George, Nical, ideas?

Comment 4

[Nicolas Silva [:nical]]

As you said nothing stands out other than an allocation failed. It would be super useful if we could dump about:memory to stdout when we fail to do an allocation (at least for nightlies). Is there an easy way to do that?