Fix: tests: add missing wait, document missing synchro

[lttng-tools.git] / tests / regression / tools / snapshots / ust_test

diff --git a/tests/regression/tools/snapshots/ust_test b/tests/regression/tools/snapshots/ust_test
index 9dd95bf2bb257569e95da06d084bbeabc736ac56..d8ab18880a0b9bc7f152533d81c1a1f36e134f1a 100755 (executable)
--- a/tests/regression/tools/snapshots/ust_test
+++ b/tests/regression/tools/snapshots/ust_test
@@ -73,6 +73,7 @@ function stop_test_apps()
                kill ${p}
                wait ${p} 2>&1
        done
+       APPS_PID=
 }
 
 function snapshot_add_output ()