isa/gnome-shell
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

polkitAgent: Guard against repeated close() calls

Browse Source 
We use the close() method to disconnect signal handlers set up in
init(), however the handler ID is only valid in the first call in
case the method is called more than once.

https://gitlab.gnome.org/GNOME/gnome-shell/issues/221
This commit is contained in:
Florian Müllner 2018-04-21 18:39:10 +02:00
parent 0d031dc20f
commit 7c9dbc66d9
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
js/ui/components/polkitAgent.js
View File

@ -201,7 +201,9 @@ var AuthenticationDialog = new Lang.Class({
close(timestamp) {
this.parent(timestamp);
Main.sessionMode.disconnect(this._sessionUpdatedId);
if (this._sessionUpdatedId)
Main.sessionMode.disconnect(this._sessionUpdatedId);
this._sessionUpdatedId = 0;
},
_ensureOpen() {