Prevent crash when removing processor

aacuevas · aacuevas · commit 4423cd1c3183 · 2018-02-24T04:05:44.000+01:00
diff --git a/Source/Plugins/IntanRecordingController/USBThread.cpp b/Source/Plugins/IntanRecordingController/USBThread.cpp
@@ -51,9 +51,12 @@ void USBThread::startAcquisition(int nBytes)
 void USBThread::stopAcquisition()
 {
 	std::cout << "Stopping usb thread" << std::endl;
-	if (!stopThread(1000))
+	if (isThreadRunning())
 	{
-		std::cerr << "USB Thread could not stop cleanly. Force quitting it" << std::endl;
+		if (!stopThread(1000))
+		{
+			std::cerr << "USB Thread could not stop cleanly. Force quitting it" << std::endl;
+		}
 	}
 }
 

Original file line number	Diff line number	Diff line change
`@@ -51,9 +51,12 @@ void USBThread::startAcquisition(int nBytes)`
`51`	`51`	`void USBThread::stopAcquisition()`
`52`	`52`	`{`
`53`	`53`	`std::cout << "Stopping usb thread" << std::endl;`
`54`		`- if (!stopThread(1000))`
	`54`	`+ if (isThreadRunning())`
`55`	`55`	`{`
`56`		`- std::cerr << "USB Thread could not stop cleanly. Force quitting it" << std::endl;`
	`56`	`+ if (!stopThread(1000))`
	`57`	`+ {`
	`58`	`+ std::cerr << "USB Thread could not stop cleanly. Force quitting it" << std::endl;`
	`59`	`+ }`
`57`	`60`	`}`
`58`	`61`	`}`
`59`	`62`