727767 - Closing Firefox with Panel open causes an exception in nsIFrameLoaderOwner.swapFrameLoaders

Status: RESOLVED INCOMPLETE

(Add-on SDK Graveyard :: General, defect, P2)

Description

[Henrik Skupin [:whimboo][⌚️UTC+1]]

Attachment: test extension

If a panel is open and you quit Firefox the following exception is thrown:

Traceback (most recent call last):
  File "resource://jid1-lbxepjtukfbxuw-at-jetpack/addon-kit/lib/panel.js", line 297, in _onHide
    this._frameLoadersSwapped = false;
  File "resource://jid1-lbxepjtukfbxuw-at-jetpack/addon-kit/lib/panel.js", line 95, in null
    .swapFrameLoaders(this._viewFrame);
[Exception... "Component returned failure code: 0x80004001 (NS_ERROR_NOT_IMPLEMENTED) [nsIFrameLoaderOwner.swapFrameLoaders]"  nsresult: "0x80004001 (NS_ERROR_NOT_IMPLEMENTED)"  location: "JS frame :: resource://jid1-lbxepjtukfbxuw-at-jetpack/api-utils/lib/cuddlefish.js -> resource://jid1-lbxepjtukfbxuw-at-jetpack/addon-kit/lib/panel.js :: <TOP_LEVEL> :: line 95"  data: no]

Steps:
1. Install the attached XPI
2. Click on the widget
3. Quit Firefox via the keyboard shortcut

Comment 1

[Erik Vold [:erikvold] (please needinfo? me)]

Hey Irakli, are you working on this one? if not could you please unassign yourself.

Comment 2

[Firefox Bug Husbandry Bot]

https://bugzilla.mozilla.org/show_bug.cgi?id=1399562