982707 - Handler function DebuggerProgressListener.prototype.onStateChange threw an exception

Status: RESOLVED FIXED

(DevTools Graveyard :: WebIDE, defect)

Description

[Jan Keromnes [:janx]]

In Trunk, when trying to reproduce bug #977919, this error sometimes happens:

E/GeckoConsole(  626): [JavaScript Error: "Handler function DebuggerProgressListener.prototype.onStateChange threw an exception: [Exception... "Component returned failure code: 0x8000ffff (NS_ERROR_UNEXPECTED) [nsIPrefBranch.getBoolPref]"  nsresult: "0x8000ffff (NS_ERROR_UNEXPECTED)"  location: "JS frame :: resource://gre/modules/commonjs/toolkit/loader.js -> resource://gre/modules/devtools/event-emitter.js :: EventEmitter.prototype.logEvent :: line 144"  data: no]Line: 144, column: 0" {file: "resource://gre/modules/commonjs/toolkit/loader.js -> resource://gre/modules/devtools/DevToolsUtils.js" line: 56}]

The faulty line seems to be /modules/devtools/event-emitter.js:144:

let logging = Services.prefs.getBoolPref("devtools.dump.emit");

Comment 1

[Jan Keromnes [:janx]]

Attachment: Move the "devtools.dump.emit" pref from firefox.js to all.js. r=ochameau

Comment 2

[Alexandre Poirot [:ochameau]]

Comment on attachment 8389894 [details] [diff] [review]
Move the "devtools.dump.emit" pref from firefox.js to all.js. r=ochameau

Review of attachment 8389894 [details] [diff] [review]:
-----------------------------------------------------------------

Yes, that's it.

Comment 3

[Alexandre Poirot [:ochameau]]

Back luck between bugs 974056 and 976679...

Comment 4

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/integration/fx-team/rev/0c36365d4e41

Comment 5

[Wes Kocher (:KWierso) (Not reading bugmail; email directly if needed)]

https://hg.mozilla.org/mozilla-central/rev/0c36365d4e41