X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=tests%2Fhello%2Fhello.c;h=7eecf69e83f0bbaf23949a71e191806bf884687a;hb=8d6300d3b3cb0219e1109e931a2219dbd812b24d;hp=86c5c71cacc9f4f27ee8308db3bffde85528db0e;hpb=a09dac63957396890b1085cac0fee92ecc5db87a;p=ust.git

diff --git a/tests/hello/hello.c b/tests/hello/hello.c
index 86c5c71..7eecf69 100644
--- a/tests/hello/hello.c
+++ b/tests/hello/hello.c
@@ -26,8 +26,8 @@
 
 #include <ust/marker.h>
 #include "usterr.h"
-#include "tp.h"
 #include "tracer.h"
+#include "tp.h"
 
 void inthandler(int sig)
 {
@@ -77,13 +77,15 @@ int main()
 		usleep(100000);
 	}
 
-	scanf("%*s");
+	if (scanf("%*s") == EOF)
+		PERROR("scanf failed");
 
 	ltt_trace_stop("auto");
 	ltt_trace_destroy("auto", 0);
 
 	DBG("TRACE STOPPED");
-	scanf("%*s");
+	if (scanf("%*s") == EOF)
+		PERROR("scanf failed");
 
 	return 0;
 }