Open ampprojectbot opened 3 years ago
/cc @dvoytenko
/cc @jridgewell This seems dangerous. But based on the refactoring in https://github.com/ampproject/amphtml/pull/31058 I don't see that codepath changing at all. Any clues?
Reading the reports, it looks like this is coming from a Facebook webview on iOS.
Likely, a bad webview setup
Thanks!
Why wouldn't this have been previously occurring?
Facebook could have updated their webview code. Webviews are special in that they can inject any JS they want to glue together the webpage and the app's native code. The error is coming from that glue, though I don't know why because I can't debug it.
Details
Error report: link First seen: Mar 31, 2020 Frequency: ~ 5,715/day
Stacktrace
Notes
@dvoytenko
modifiedsrc/dom.js:975-978
in #31058 (Nov 11, 2020)@rsimha
modifiedsrc/custom-element.js:731-734
in #21212 (May 16, 2019)@choumx
modifiedsrc/service/resource.js:397-397
in #27215 (Mar 17, 2020)@jridgewell
modifiedsrc/service/resources-impl.js:1837-1839
in #1637 (Mar 18, 2016)@jridgewell
modifiedsrc/finite-state-machine.js:63-78
in #1637 (Mar 18, 2016)@dvoytenko
modifiedsrc/service/resources-impl.js:783-783
in #24566 (Sep 20, 2019)@jridgewell
modifiedsrc/service/resources-impl.js:691-691
in #9789 (Jun 8, 2017)@jridgewell
modifiedsrc/service/vsync-impl.js:470-471
in #20836 (Feb 14, 2019)Seen in:
Possible assignees:
@jridgewell
/cc @ampproject/release-on-duty