From 63cd5ef5637903c983c9be85a67171e84449f071 Mon Sep 17 00:00:00 2001
From: Olivier Goffart <ogoffart@woboq.com>
Date: Tue, 8 Jul 2014 21:52:57 +0200
Subject: [PATCH] ProtocolWidget: limit the number of items

That should save memory instead of letting the number of items grow
to infinity
---
 src/mirall/protocolwidget.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/mirall/protocolwidget.cpp b/src/mirall/protocolwidget.cpp
index 965d77830..0238129f5 100644
--- a/src/mirall/protocolwidget.cpp
+++ b/src/mirall/protocolwidget.cpp
@@ -131,6 +131,13 @@ void ProtocolWidget::slotClearBlacklist()
 void ProtocolWidget::cleanIgnoreItems(const QString& folder)
 {
     int itemCnt = _ui->_treeWidget->topLevelItemCount();
+
+    // Limit the number of items
+    while(itemCnt > 2000) {
+        delete _ui->_treeWidget->takeTopLevelItem(itemCnt - 1);
+        itemCnt--;
+    }
+
     for( int cnt = itemCnt-1; cnt >=0 ; cnt-- ) {
         QTreeWidgetItem *item = _ui->_treeWidget->topLevelItem(cnt);
         bool isErrorItem = item->data(0, IgnoredIndicatorRole).toBool();