From: Joel Holdsworth <joel@airwebreathe.org.uk>
Date: Thu, 29 May 2014 22:22:52 +0000 (+0100)
Subject: SigSession: Fixed std::thread joining
X-Git-Url: http://git.code-monkey.de/?p=pulseview.git;a=commitdiff_plain;h=04463625a6df63c87e445e9950260d4ecc95a79e

SigSession: Fixed std::thread joining
---

diff --git a/pv/sigsession.cpp b/pv/sigsession.cpp
index 87b561e..e42ba2c 100644
--- a/pv/sigsession.cpp
+++ b/pv/sigsession.cpp
@@ -77,11 +77,9 @@ SigSession::~SigSession()
 {
 	using pv::device::Device;
 
+	// Stop and join to the thread
 	stop_capture();
 
-	if (_sampling_thread.joinable())
-		_sampling_thread.join();
-
 	_dev_inst->release();
 
 	// TODO: This should not be necessary
@@ -195,10 +193,8 @@ void SigSession::start_capture(function<void (const QString)> error_handler)
 
 void SigSession::stop_capture()
 {
-	if (get_capture_state() == Stopped)
-		return;
-
-	sr_session_stop();
+	if (get_capture_state() != Stopped)
+		sr_session_stop();
 
 	// Check that sampling stopped
 	if (_sampling_thread.joinable())