From 7ff131d7af8c220411b8082775fc49020b412a93 Mon Sep 17 00:00:00 2001
From: Klaus Basan <klaus.basan@klausbasan.de>
Date: Sun, 13 May 2018 13:49:08 +0200
Subject: [PATCH] Fix isntall component, use copy of filename as the referenced
 var can be out of scope already

---
 src/blackgui/components/installxswiftbuscomponent.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/blackgui/components/installxswiftbuscomponent.cpp b/src/blackgui/components/installxswiftbuscomponent.cpp
index 8c29cc36d..2446b0bb9 100644
--- a/src/blackgui/components/installxswiftbuscomponent.cpp
+++ b/src/blackgui/components/installxswiftbuscomponent.cpp
@@ -161,9 +161,12 @@ namespace BlackGui
             QStringList stdOutAndError;
             if (CCompressUtils::zip7Uncompress(destFile.absoluteFilePath(), xSwiftBusDirectory, true, &stdOutAndError))
             {
+                // capture values by copy!
                 const CStatusMessage msg = CStatusMessage(this, CLogCategory::validation()).info("Uncompressed xSwiftBus in '%1'") << xSwiftBusDirectory;
-                this->showOverlayMessagesWithConfirmation(msg, false, "Delete downloaded file?", [ & ]
+                this->showOverlayMessagesWithConfirmation(msg, false, "Delete downloaded file?", [ = ]
                 {
+                    QFile downloadFile(downloadFileName);
+                    if (!downloadFile.exists()) { return; } // removed in meantime
                     const bool removed = downloadFile.remove();
                     Q_UNUSED(removed);
                 });