Closed Bug 1559958 Opened 5 years ago Closed 18 days ago

[Pixel 2] Assertion failure: it != mRenderTextures.end(), at /builds/worker/workspace/build/src/gfx/webrender_bindings/RenderThread.cpp:678

Categories

(Core :: Graphics: WebRender, defect, P3)

Product:
Core
Component:
Graphics: WebRender
Platform:
ARM
Android
Type:
defect

Tracking

()

Status:
RESOLVED WORKSFORME

People

(Reporter: intermittent-bug-filer, Unassigned)

References

Details

Filed by: kgupta [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=252209985&repo=try
Full log: https://queue.taskcluster.net/v1/task/Ya2bwr-CSCm4KZl1Ezj1Ug/runs/0/artifacts/public/logs/live_backing.log

Intermittent crash during debug geckoview-qr reftests

Seeing this assertion failure randomly while trying to stand up reftests on Pixel 2 in automation. Usually happens on one of the layout/reftests/font-inflation/threshold-* tests

Keywords: regression
OS: Unspecified → Android
Priority: P5 → P3
Hardware: Unspecified → ARM
Flags: needinfo?(aosmond)

If we aren't seeing reftests fail intermittently because the images are missing, then this suggests either that we are too slow about getting the images mapped into memory before the display list comes in but a new display list bails us out afterwards, or are too eager to evict them when there is still a display list being processed that references it. Probably the latter. I wouldn't consider it a serious problem if that is the only symptom, but certainly concerning since that should not happen.

Flags: needinfo?(aosmond)
Severity: normal → S3
Status: NEW → RESOLVED
Closed: 18 days ago
Resolution: --- → WORKSFORME
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