A stopped VM with no files is deleted
I came across this accidentally while writing a demo app. It's very
much an edge case, but without this fix quite difficult to get out of.
(Writing the test to reproduce was most of the work here.)
Bug: 243512240
Test: atest MicrodroidTests
Change-Id: Ifd51b463302418d36c83a25c1d5dedb701179363
diff --git a/tests/testapk/src/native/exitbinary.cpp b/tests/testapk/src/native/exitbinary.cpp
new file mode 100644
index 0000000..4b70727
--- /dev/null
+++ b/tests/testapk/src/native/exitbinary.cpp
@@ -0,0 +1,21 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <vm_main.h>
+
+extern "C" int AVmPayload_main() {
+ return 0;
+}