File "resource://anonid0-reddit-panel-at-jetpack/api-utils/lib/content/symbion t.js", line 177, in _unregisterListene this._frame.removeEventListener(this._loadEvent, this._loadListener, TypeError: can't access dead object This exception is due to HiddenFrame module that is cleaned before Panel/symbiont so that iframe used by Panel/Symbiont is removed before the call to destroy method of symbiont that leads to this exception. This `this._frame` object is a reference to an <iframe> node created by HiddenFrame which is already removed from DOM when Symbiont.destroy is called.
Created attachment 620351 [details] Pull request 424 (I don't think we were leaking anything here, it is more likely to be an issue where we call a destroy method too lately or in wrong order)
Assignee: nobody → poirot.alex
Attachment #620351 - Flags: review?(rFobic)
Attachment #620351 - Flags: review?(rFobic) → review+
Commits pushed to master at https://github.com/mozilla/addon-sdk https://github.com/mozilla/addon-sdk/commit/4b614c6e843492726d059d8d0059750daaca4e01 Bug 751211: Fix reddit-panel tests. Fix destroy/unload methods call order between Symbiont and HiddenFrame modules. https://github.com/mozilla/addon-sdk/commit/252364b8729c8181abd25461d3f9e4902167a977 Merge pull request #424 from ochameau/bug/751211-fix-reddit-tests Bug 751211: Fix reddit-panel tests. r=@gozala
Status: NEW → RESOLVED
Last Resolved: 6 years ago
OS: Windows 7 → All
Hardware: x86_64 → All
Resolution: --- → FIXED
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