From: Soeren Apel <redacted>
Date: Mon, 29 Aug 2016 16:10:09 +0000 (+0200)
Subject: Fix crash when saving session with open files
X-Git-Tag: pulseview-0.4.0~257
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=f2040dcb783986fd478e910a13b6c9bcf8a0a4be;p=pulseview.git

Fix crash when saving session with open files
---

diff --git a/pv/mainwindow.cpp b/pv/mainwindow.cpp
index 45d805a8..77dc9462 100644
--- a/pv/mainwindow.cpp
+++ b/pv/mainwindow.cpp
@@ -273,7 +273,8 @@ void MainWindow::save_ui_settings()
 				dynamic_pointer_cast< devices::HardwareDevice >
 				(session->device());
 
-			if (device->hardware_device()->driver()->name() == "demo")
+			if (device &&
+				device->hardware_device()->driver()->name() == "demo")
 				continue;
 		}