From abc5b840d265e6316d2d3efb5b3ef1dbf42629de Mon Sep 17 00:00:00 2001
From: cyril soler <csoler@users.sourceforge.net>
Date: Mon, 2 Jul 2018 09:36:21 +0200
Subject: [PATCH] added queuedConnection type in fillDisplay() between
 RsGxsBroadcastWidget and RsGxsBroadCastBase.

---
 retroshare-gui/src/gui/gxs/RsGxsUpdateBroadcastWidget.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/retroshare-gui/src/gui/gxs/RsGxsUpdateBroadcastWidget.cpp b/retroshare-gui/src/gui/gxs/RsGxsUpdateBroadcastWidget.cpp
index a6e3e5705..2f1ddf4d6 100644
--- a/retroshare-gui/src/gui/gxs/RsGxsUpdateBroadcastWidget.cpp
+++ b/retroshare-gui/src/gui/gxs/RsGxsUpdateBroadcastWidget.cpp
@@ -4,8 +4,9 @@
 RsGxsUpdateBroadcastWidget::RsGxsUpdateBroadcastWidget(RsGxsIfaceHelper *ifaceImpl, QWidget *parent, Qt::WindowFlags flags)
 	: QWidget(parent, flags)
 {
-	mBase = new RsGxsUpdateBroadcastBase(ifaceImpl, this);
-	connect(mBase, SIGNAL(fillDisplay(bool)), this, SLOT(fillDisplay(bool)));
+    mBase = new RsGxsUpdateBroadcastBase(ifaceImpl, this);
+    // The Queued connection is here to circumvent an apparent mutex problem in Qt
+    connect(mBase, SIGNAL(fillDisplay(bool)), this, SLOT(fillDisplay(bool)),Qt::QueuedConnection);
 
 	mInterfaceHelper = ifaceImpl;
 }
@@ -14,6 +15,7 @@ RsGxsUpdateBroadcastWidget::~RsGxsUpdateBroadcastWidget()
 {
 }
 
+
 void RsGxsUpdateBroadcastWidget::fillComplete()
 {
 	mBase->fillComplete();