🚨 Error: No ampdoc found for [object HTMLIFrameElement]

[ampprojectbot]

Details

Error report: link
First seen: Jul 29, 2020
Frequency: ~ 511/day

Stacktrace

Error: No ampdoc found for [object HTMLIFrameElement]
    at Error (src/log.js:710:16)
    at createErrorVargs (src/log.js:359:18)
    at dev (src/service/ampdoc-impl.js:247:12)
    at getAmpdocService (src/service.js:357:11)
    at getAmpdoc (src/service.js:251:17)
    at getServiceForDoc (src/services.js:436:77)
    at Services (src/friendly-iframe-embed.js:532:11)
    at removeResources_ (src/friendly-iframe-embed.js:410:4)
    at destroy (extensions/amp-a4a/0.1/amp-a4a.js:1372:6)
    at destroyFrame (extensions/amp-a4a/0.1/amp-a4a.js:1354:4)

Notes

@dvoytenko modified src/log.js:709-723 in #2597 (Mar 15, 2016)
@dvoytenko modified src/log.js:358-359 in #2597 (Mar 15, 2016)
@dvoytenko modified src/service/ampdoc-impl.js:247-247 in #23098 (Jun 28, 2019)
@erwinmombay modified src/service.js:357-357 in #5114 (Sep 23, 2016)
@choumx modified src/service.js:246-255 in #16328 (Jun 29, 2018)
@lannka modified src/services.js:436-436 in #24379 (Sep 5, 2019)
@choumx modified src/friendly-iframe-embed.js:532-532 in #10460 (Jul 17, 2017)
@lannka modified src/friendly-iframe-embed.js:410-410 in #23344 (Sep 9, 2019)

Seen in:

• 07-24 Experimental (2032+1)

Possible assignees: @lannka, @dvoytenko

/cc @ampproject/release-on-duty

[rsimha]

Assigning to @lannka for triage.

[rsimha]

Looking at the numbers, this error has spiked 3x since yesterday's opt-in. It's restricted to the experimental channel, and isn't showing up on beta channel as of today.

/cc @ampproject/wg-ads