Fix scope of the serial variable.

pan- · adbridge · commit a86c4c38af64 · 2016-09-15T18:06:55.000+01:00
diff --git a/features/frameworks/greentea-client/source/test_env.cpp b/features/frameworks/greentea-client/source/test_env.cpp
@@ -62,7 +62,7 @@ static void greentea_notify_version();
  * between the target and the host.
  */
 RawSerial& greentea_serial() { 
-    RawSerial serial(USBTX, USBRX);
+    static RawSerial serial(USBTX, USBRX);
     return serial;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -62,7 +62,7 @@ static void greentea_notify_version();`
`62`	`62`	`* between the target and the host.`
`63`	`63`	`*/`
`64`	`64`	`RawSerial& greentea_serial() {`
`65`		`- RawSerial serial(USBTX, USBRX);`
	`65`	`+ static RawSerial serial(USBTX, USBRX);`
`66`	`66`	`return serial;`
`67`	`67`	`}`
`68`	`68`