1715252 - Permanent Assertion failure: StaticPrefs::dom_events_coalesce_touchmove(), at /builds/worker/checkouts/gecko/dom/ipc/BrowserChild.cpp:1476 when Gecko 91 merges to Beta on 2021-07-12

Status: VERIFIED FIXED

(Core :: DOM: Events, defect)

Description

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

• central-as-beta simulation
• How to run these simulations
• Failure log

Assertion failure: StaticPrefs::dom_events_coalesce_touchmove(), at /builds/worker/checkouts/gecko/dom/ipc/BrowserChild.cpp:1476

Comment 1

[Sean Feng [:sefeng211]]

Attachment: Bug 1715252 - Fix a crash where some touchmove coalescing code is not behind the pref r=smaug

Comment 2

[Sean Feng [:sefeng211]]

Thanks

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/cb68d76ce022
Fix a crash where some touchmove coalescing code is not behind the pref r=smaug

Comment 4

[Dorel Luca [:dluca]]

Backed out changeset cb68d76ce022 (bug 1715252) for Mochitest failures in touchmove. CLOSED TREE

Log:
https://treeherder.mozilla.org/logviewer?job_id=342170538&repo=autoland&lineNumber=3765

https://treeherder.mozilla.org/logviewer?job_id=342172282&repo=autoland&lineNumber=3235

https://treeherder.mozilla.org/logviewer?job_id=342170475&repo=autoland&lineNumber=15726

https://treeherder.mozilla.org/logviewer?job_id=342172486&repo=autoland&lineNumber=2888

Push with failures:
https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&revision=cb68d76ce02297a06642e75e53714e9ef4a62c10

Backout:
https://hg.mozilla.org/integration/autoland/rev/637d19da3c4adfb8ba2614f3308d2e7da3f27ffc

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/479fa5265955
Fix a crash where some touchmove coalescing code is not behind the pref r=smaug

Comment 6

[Natalia Csoregi [:nataliaCs]]

https://hg.mozilla.org/mozilla-central/rev/479fa5265955

Comment 7

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Verified fixed in today's central-as-beta simulation.