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authPrompt: disassociate from userVerifier when destroyed

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Otherwise, it won't get GC'd and we'll end up potentially calling
its signal handlers after destruction.

https://bugzilla.gnome.org/show_bug.cgi?id=683437
This commit is contained in:
Ray Strode 2013-07-29 13:24:36 -04:00
parent b1c2f4a8d6
commit 69957dac3d
1 changed files with 2 additions and 0 deletions
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js/gdm/authPrompt.js
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@ -123,6 +123,8 @@ const AuthPrompt = new Lang.Class({
_onDestroy: function() { _onDestroy: function() {
this._userVerifier.clear(); this._userVerifier.clear();
this._userVerifier.disconnectAll();
this._userVerifier = null;
}, },
_initButtons: function() { _initButtons: function() {