1666504 - Perma [Late Beta] browser chrome browser/base/content/test/<test_path> | A promise chain failed to handle a rejection: (Unable to convert rejection reason to string.) - stack: (No stack available.) when Gecko 83 merges to Beta on 2020-10-19

Status: RESOLVED DUPLICATE of bug 1666471

(Firefox :: Keyboard Navigation, defect)

Description

[Andreea Pavel [:apavel]]

Central as Beta simulation

Treeherder link: https://treeherder.mozilla.org/#/jobs?repo=try&resultStatus=pending%2Crunning%2Ctestfailed%2Cbusted%2Cexception%2Cusercancel%2Crunnable&revision=af901d1731ce3741c297dd7020758faa11f550cb&searchStr=bc&selectedTaskRun=HHFMEmSCSKyoKYQ-fFQu_g.0

Failure log:

• pageActions/browser_page_action_menu.js: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=316364484&repo=try&lineNumber=2702
• metaTags/browser_meta_tags.js: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=316364540&repo=try&lineNumber=2327
• /sanitize/browser_cookiePermission.js: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=316364478&repo=try&lineNumber=2412

Comment 1

[Andreea Pavel [:apavel]]

There are also failures like:

• plugins/browser_blocking.js | Test 18a, plugin fallback type should be PLUGIN_VULNERABLE_UPDATABLE - Got 8, expected 9: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=316372290&repo=try&lineNumber=3214