From 4b0d7046aded75445a836d0d8c0f687938398f81 Mon Sep 17 00:00:00 2001
From: Soeren Apel <soeren@apelpie.net>
Date: Mon, 11 Apr 2016 08:45:36 +0200
Subject: [PATCH] Session: Make sure all data is deleted before changing
 devices

---
 pv/session.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/pv/session.cpp b/pv/session.cpp
index ebef90cb..4bc510e9 100644
--- a/pv/session.cpp
+++ b/pv/session.cpp
@@ -142,7 +142,16 @@ void Session::set_device(shared_ptr<devices::Device> device)
 
 	// Remove all traces
 	signals_.clear();
+	cur_logic_segment_.reset();
+
+	for (auto entry : cur_analog_segments_) {
+		shared_ptr<sigrok::Channel>(entry.first).reset();
+		shared_ptr<data::AnalogSegment>(entry.second).reset();
+	}
+
+	logic_data_.reset();
 	decode_traces_.clear();
+
 	signals_changed();
 
 	device_ = std::move(device);
-- 
2.30.2