Closed Bug 777755 Opened 12 years ago Closed 12 years ago

Intermittent css-gradients/linear-1a.html | image comparison (==) (and 13 more)

Categories

(Core :: CSS Parsing and Computation, defect)

Product:
Core
Component:
CSS Parsing and Computation
Platform:
x86
Windows 7
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED WORKSFORME

People

(Reporter: emorley, Unassigned)

References

Details

(Keywords: intermittent-failure) 

This was first seen to occur on:
https://tbpl.mozilla.org/?tree=Mozilla-Inbound&rev=ff942348efc9

However, on builds on which it does occur, it happens for every single Win7 debug reftest retrigger. If the build is retriggered, the resultant reftest with the new build goes green. I presume this is indicative of a compiler issue.

I have retriggered a number of Win7 debug builds leading up to the initial occurrence, but didn't get anything breaking earlier. See:
https://tbpl.mozilla.org/?tree=Mozilla-Inbound&rev=ff942348efc9&jobname=Rev3%20WINNT%206.1%20mozilla-inbound%20debug%20test%20reftest
(and keep on pressing the down arrow)

----

Rev3 WINNT 6.1 mozilla-inbound debug test reftest on 2012-07-25 17:03:48 PDT for push ff942348efc9

slave: talos-r3-w7-068

https://tbpl.mozilla.org/php/getParsedLog.php?id=13856307&tree=Mozilla-Inbound

{
REFTEST TEST-UNEXPECTED-FAIL | file:///C:/talos-slave/test/build/reftest/tests/layout/reftests/css-gradients/linear-1a.html | image comparison (==)
REFTEST TEST-UNEXPECTED-FAIL | file:///C:/talos-slave/test/build/reftest/tests/layout/reftests/css-gradients/linear-1b.html | image comparison (==)
REFTEST TEST-UNEXPECTED-FAIL | file:///C:/talos-slave/test/build/reftest/tests/layout/reftests/css-gradients/linear-repeat-1a.html | image comparison (==)
REFTEST TEST-UNEXPECTED-FAIL | file:///C:/talos-slave/test/build/reftest/tests/layout/reftests/css-gradients/linear-vertical-1a.html | image comparison (==)
REFTEST TEST-UNEXPECTED-FAIL | file:///C:/talos-slave/test/build/reftest/tests/layout/reftests/css-gradients/linear-vertical-1b.html | image comparison (==)
REFTEST TEST-UNEXPECTED-FAIL | file:///C:/talos-slave/test/build/reftest/tests/layout/reftests/css-gradients/linear-vertical-1c.html | image comparison (==)
REFTEST TEST-UNEXPECTED-FAIL | file:///C:/talos-slave/test/build/reftest/tests/layout/reftests/css-gradients/linear-vertical-1d.html | image comparison (==)
REFTEST TEST-UNEXPECTED-FAIL | file:///C:/talos-slave/test/build/reftest/tests/layout/reftests/css-gradients/linear-vertical-1e.html | image comparison (==)
REFTEST TEST-UNEXPECTED-FAIL | file:///C:/talos-slave/test/build/reftest/tests/layout/reftests/css-gradients/aja-linear-1a.html | image comparison (==)
REFTEST TEST-UNEXPECTED-FAIL | file:///C:/talos-slave/test/build/reftest/tests/layout/reftests/css-gradients/aja-linear-1e.html | image comparison (==)
REFTEST TEST-UNEXPECTED-FAIL | file:///C:/talos-slave/test/build/reftest/tests/layout/reftests/css-gradients/aja-linear-1f.html | image comparison (==)
REFTEST TEST-UNEXPECTED-FAIL | file:///C:/talos-slave/test/build/reftest/tests/layout/reftests/css-gradients/aja-linear-4a.html | image comparison (==)
REFTEST TEST-UNEXPECTED-FAIL | file:///C:/talos-slave/test/build/reftest/tests/layout/reftests/css-gradients/aja-linear-4b.html | image comparison (==)
REFTEST TEST-UNEXPECTED-FAIL | file:///C:/talos-slave/test/build/reftest/tests/layout/reftests/css-gradients/aja-linear-5a.html | image comparison (==)
}

On the same push as the above, the failed retriggers were:
https://tbpl.mozilla.org/php/getParsedLog.php?id=13861750&tree=Mozilla-Inbound
https://tbpl.mozilla.org/php/getParsedLog.php?id=13873986&tree=Mozilla-Inbound

Marking blocking bug 768775, since that's the only relevant thing I can spot from skim reading commits leading up to this failure.
Hmm, did a clobber actually fix it for inbound? Trying that theory out on aurora...
Though I could have just looked at the builds - the builds for every green run since https://tbpl.mozilla.org/?tree=Mozilla-Aurora&rev=8b243972bf82 have said they were clobbers, the builds for every failing run have not.

Resolved buildsystemisbroken.
(In reply to Phil Ringnalda (:philor) from comment #13)
> Resolved buildsystemisbroken.

Something similar to bug 766793 perhaps?
Probably so, or not, and maybe similar to tonight's mozilla-inbound closure, or not.
Status: NEW → RESOLVED
Closed: 12 years ago
Resolution: --- → WORKSFORME
Whiteboard: [orange]
You need to log in before you can comment on or make changes to this bug.