Bug 246620
| Summary: | Messages send from iFrame not received by extension popup | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Carlos J. <carlosj-webkit-bugzilla> |
| Component: | WebKit Extensions | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | CC: | timothy, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Carlos J.
Try to send a message from an iframe running a contentscript to the extension page containing the iFrame.
Sample extension:
https://github.com/carlosjeurissen/webext-tech-demo-extensions/tree/main/issues/safari-9637664-messaging-api-from-content-script-frame
If it works (like in Google Chrome), the text of the extension page should change to "success".
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Carlos J.
See also:
https://feedbackassistant.apple.com/feedback/9637664
https://developer.apple.com/forums/thread/690249
Alexey Proskuryakov
rdar://83280648
Carlos J.
Just tested in Safari Technology Preview 192, and the issue persists.
Carlos J.
In Safari 18.1.1, calls to chrome.runtime.sendMessage from within a contentScript of an iframe in an extension popup throws the
"Error: Invalid call to runtime.sendMessage(). Tab not found."
Same behaviour can be found in Safari Tech Preview 209.