1182233 - [e10s] ownCloud News app's "subscribe" buttons don't work

Status: RESOLVED DUPLICATE of bug 1175056

(Firefox :: Untriaged, defect)

Description

[AJ Jordan [:strugee] (he/they)]

STR:

1. Install ownCloud[1] (I'm betting that this is also reproducible on a public ownCloud instance, but I haven't tried.)
2. Install the ownCloud News app
3. Open the News app; you should be in the "Explore" tab on the left
4. Click any of the "subscribe" buttons

At this point, nothing happens if you're in an e10s browser, but opening a non-e10s window and repeating the fourth step opens the "add subscription" UI on the left.

I'm on a Nightly built 7/9/15 running on Debian Sid. My server runs ownCloud 8.1.0 and News 5.3.8. I didn't bother to test in Safe Mode, since this seems like it's pretty obviously a platform e10s bug of some kind, but I can if needed.

Comment 1

[AJ Jordan [:strugee] (he/they)]

[1]: https://owncloud.org/

Comment 2

[AJ Jordan [:strugee] (he/they)]

Wrong title. Apologies for the bugspam :/

Comment 3

[Loic]

Is it a dupe of bug 1175056? Could you check if you see same error in the browser console.

Comment 4

[AJ Jordan [:strugee] (he/they)]

I get a similar error:

> 14:02:51.365 NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS: [JavaScript Error: "aBrowserWindow.gBrowser is undefined" {file: "jar:file:///usr/local/lib/firefox-nightly/browser/omni.ja!/components/WebContentConverter.js" line: 519}]'[JavaScript Error: "aBrowserWindow.gBrowser is undefined" {file: "jar:file:///usr/local/lib/firefox-nightly/browser/omni.ja!/components/WebContentConverter.js" line: 519}]' when calling method: [nsIWebContentHandlerRegistrar::registerContentHandler]1 app.min.js:1:0

But not exactly the same.