[gnome-shell/wip/appdisplay-leak: 1/2] appDisplay: ensure duplicate items get destroyed from AppView
- From: Ray Strode <halfline src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-shell/wip/appdisplay-leak: 1/2] appDisplay: ensure duplicate items get destroyed from AppView
- Date: Mon, 15 Jul 2019 18:42:46 +0000 (UTC)
commit 6d406ee811ccd5ed7bea24366e7c06d47cf24488
Author: Ray Strode <rstrode redhat com>
Date: Mon Jul 15 13:52:58 2019 -0400
appDisplay: ensure duplicate items get destroyed from AppView
If an icon already exists in an app view with the same id, the
duplicate is not added on a call to addItem. Unfortunately,
since it's not added, the icon actor gets orphaned and leaked.
This commit address the problem by explicitly destroying the icon
from addItem if the AppView decides its a duplicate that shouldn't
get added.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/628
js/ui/appDisplay.js | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/js/ui/appDisplay.js b/js/ui/appDisplay.js
index 60322f81a..c4bac3749 100644
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@@ -130,8 +130,10 @@ class BaseAppView {
addItem(icon) {
let id = icon.id;
- if (this._items[id] !== undefined)
+ if (this._items[id] !== undefined) {
+ icon.actor.destroy();
return;
+ }
this._allItems.push(icon);
this._items[id] = icon;
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