From 9c26df42130a80a7706dd5651fd1556e48f593a4 Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Wed, 14 Aug 2019 15:12:44 +0200
Subject: [PATCH 1/2] Add comments

---
 www/common/sframe-common-outer.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/www/common/sframe-common-outer.js b/www/common/sframe-common-outer.js
index 0103cdbaf..153126f7c 100644
--- a/www/common/sframe-common-outer.js
+++ b/www/common/sframe-common-outer.js
@@ -864,6 +864,9 @@ define([
                 Cryptpad.removeLoginBlock(data, cb);
             });
 
+            // It seems we have performance issues when we open and close a lot of channels over
+            // the same network, maybe a memory leak. To fix this, we kill and create a new
+            // network every 30 cryptget calls (1 call = 1 channel)
             var cgNetwork;
             var whenCGReady = function (cb) {
                 if (cgNetwork && cgNetwork !== true) { console.log(cgNetwork); return void cb(); }

From a327f4a0bf9693b52c1356c307532954c682972e Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Wed, 14 Aug 2019 15:59:16 +0200
Subject: [PATCH 2/2] Fix cryptget memory issues

---
 www/common/cryptget.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/www/common/cryptget.js b/www/common/cryptget.js
index 6d18b2083..9ca05164c 100644
--- a/www/common/cryptget.js
+++ b/www/common/cryptget.js
@@ -21,6 +21,11 @@ define([
                 S.leave();
             } catch (e) { console.log(e); }
         }
+        if (S.session && S.session.stop) {
+            try {
+                S.session.stop();
+            } catch (e) { console.error(e); }
+        }
         var abort = Util.find(S, ['session', 'realtime', 'abort']);
         if (typeof(abort) === 'function') {
             S.session.realtime.sync();