Closed Bug 733972 Opened 14 years ago Closed 9 years ago

Intermittent REFTEST TEST-UNEXPECTED-FAIL |dom/plugins/test/reftest/plugin-asyncbitmap-update.html | image comparison (==)

Categories

(Core Graveyard :: Plug-ins, defect)

Product:
Core Graveyard
Component:
Plug-ins
Version:
13 Branch
Platform:
x86_64
macOS
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

(Not tracked)

Status:
RESOLVED WORKSFORME

People

(Reporter: mbrubeck, Unassigned)

References

Details

(Keywords: intermittent-failure, Whiteboard: [test marked as random on 10.6/10.7][leave open])

Attachments

(1 file)

slow painting to reproduce reliably
936 bytes, patch
Details | Diff | Splinter Review
Image 1 is all red; image 2 is all green. https://tbpl.mozilla.org/php/getParsedLog.php?id=9894261&tree=Mozilla-Inbound Rev4 MacOSX Snow Leopard 10.6 mozilla-inbound debug test reftest on 2012-03-07 15:49:35 PST for push 7a86dc056fe5 REFTEST TEST-START | file:///Users/cltbld/talos-slave/test/build/reftest/tests/dom/plugins/test/reftest/plugin-async-update-ref.html | 5257 / 7412 (70%) ++DOMWINDOW == 34 (0x124cba478) [serial = 13906] [outer = 0x11b5880e0] NPP_Destroy REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/test/build/reftest/tests/dom/plugins/test/reftest/plugin-asyncbitmap-update.html | image comparison (==) REFTEST number of differing pixels: 160000 max difference: 255 REFTEST INFO | Saved log: START file:///Users/cltbld/talos-slave/test/build/reftest/tests/dom/plugins/test/reftest/plugin-asyncbitmap-update.html REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering WaitForTestEnd REFTEST INFO | Saved log: [CONTENT] WaitForTestEnd: Adding listeners REFTEST INFO | Saved log: Initializing canvas snapshot REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000 REFTEST INFO | Saved log: [CONTENT] WaitForTestEnd: Adding listeners REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_TO_FIRE_INVALIDATE_EVENT REFTEST INFO | Saved log: [CONTENT] MakeProgress: dispatching MozReftestInvalidate REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_FOR_REFTEST_WAIT_REMOVAL REFTEST INFO | Saved log: [CONTENT] MakeProgress: waiting for reftest-wait to be removed REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in file:///Users/cltbld/talos-slave/test/build/reftest/tests/dom/plugins/test/reftest/plugin-asyncbitmap-update.html REFTEST INFO | Saved log: Updating canvas for invalidation REFTEST INFO | Saved log: DoDrawWindow 8,8,400,400 REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_TO_FIRE_INVALIDATE_EVENT REFTEST INFO | Saved log: [CONTENT] MakeProgress: dispatching MozReftestInvalidate REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_FOR_REFTEST_WAIT_REMOVAL REFTEST INFO | Saved log: [CONTENT] MakeProgress: waiting for reftest-wait to be removed REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in file:///Users/cltbld/talos-slave/test/build/reftest/tests/dom/plugins/test/reftest/plugin-asyncbitmap-update.html REFTEST INFO | Saved log: [CONTENT] AttrModifiedListener fired REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_FOR_REFTEST_WAIT_REMOVAL REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_TO_FINISH REFTEST INFO | Saved log: [CONTENT] MakeProgress: Completed REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_COMPLETED REFTEST INFO | Saved log: [CONTENT] RecordResult fired REFTEST INFO | Saved log: RecordResult fired REFTEST INFO | Saved log: START file:///Users/cltbld/talos-slave/test/build/reftest/tests/dom/plugins/test/reftest/plugin-async-update-ref.html REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering AfterOnLoadScripts REFTEST INFO | Saved log: Initializing canvas snapshot REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000 REFTEST INFO | Saved log: [CONTENT] RecordResult fired REFTEST INFO | Saved log: RecordResult fired REFTEST INFO | Loading a blank page ++DOMWINDOW == 35 (0x125aa2148) [serial = 13907] [outer = 0x11b5880e0] REFTEST TEST-START | file:///Users/cltbld/talos-slave/test/build/reftest/tests/dom/plugins/test/reftest/plugin-alpha-zindex.html | 5258 / 7412 (70%)
With attachment 652304 [details] [diff] [review] and attachment 652305 [details] [diff] [review], this reproduces reliably on Mac. It is not reproducing on X11. Perhaps there might be a window paint tripping mozPaintCount, but I don't have an understanding of the UpdateCallback code to know whether that could be relevant.
Whiteboard: [orange]
Georg, any chance you could take a look at this? :)
Flags: needinfo?(georg.fritzsche)
Definitely not this week, maybe i could take a look later this month.
Flags: needinfo?(georg.fritzsche)
I marked plugin-asyncdxgi-update.html as random on 10.6/10.7 yesterday. I should have done the same for this one. https://hg.mozilla.org/integration/mozilla-inbound/rev/319da3c6c4a3
Flags: needinfo?(ryanvm)
Whiteboard: [test marked as random on 10.6/10.7][leave open]
Status: NEW → RESOLVED
Closed: 9 years ago
Resolution: --- → WORKSFORME
Product: Core → Core Graveyard
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