X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=tests%2Fregression%2Ftools%2Fsnapshots%2Ftest_ust_streaming;h=ef38bd59914d2d648a1b92b17e38f4c0cd5e8bd4;hb=827caf52170780e09de9184749067ef670801846;hp=52330a5c9f8362b1625cbe05f17b71a257c5edbf;hpb=0fc2834cb1892927708c858baf0147f1cddd1219;p=lttng-tools.git

diff --git a/tests/regression/tools/snapshots/test_ust_streaming b/tests/regression/tools/snapshots/test_ust_streaming
index 52330a5c9..ef38bd599 100755
--- a/tests/regression/tools/snapshots/test_ust_streaming
+++ b/tests/regression/tools/snapshots/test_ust_streaming
@@ -58,7 +58,7 @@ function snapshot_add_output ()
 # Start trace application and return once one event has been hit.
 function start_test_app()
 {
-	local tmp_file="/tmp/lttng_test_ust.42.file"
+	local tmp_file=$(mktemp -u)
 
 	# Start application with a temporary file.
 	$TESTAPP_BIN $NR_ITER $NR_USEC_WAIT $tmp_file &
@@ -80,8 +80,9 @@ function stop_test_apps()
 	diag "Stopping $TESTAPP_NAME"
 	for p in ${APPS_PID}; do
 		kill ${p}
-		wait ${p} 2>&1
+		wait ${p} 2>/dev/null
 	done
+	APPS_PID=
 }
 
 # Test a snapshot using a default name for the output destination.