commit 86b4324a0a1b499f5381c101a1289cebce0c7967
author Nikita Ioffe <ioffe@google.com> Thu Dec 10 16:52:35 2020 +0000
committer Jiyong Park <jiyong@google.com> Wed Sep 29 20:09:18 2021 +0900
tree 0c922393c9a590efd77ed33904a7b8fac04d16ba
parent bc6317592aacfd28651e9afb3a9a1ff766a85fdc

Add reboot_test

This test spawns several services backed by /system/bin/yes executable,
and then stops them either while SIGTERM or SIGKILL.

Ideally we want to unit test more of reboot logic, but that requires a
bigger refactoring.

Test: atest CtsInitTestCases
Bug: 170315126
Bug: 174335499
Merged-In: Ife48b1636c6ca2d0aac73f4eb6f4737343a88e7a
Change-Id: Ife48b1636c6ca2d0aac73f4eb6f4737343a88e7a

init/subcontext.cpp

diff --git a/init/subcontext.cpp b/init/subcontext.cpp
index f1fbffe..fa48bea 100644
--- a/init/subcontext.cpp
+++ b/init/subcontext.cpp
@@ -351,6 +351,9 @@
 }
 
 bool SubcontextChildReap(pid_t pid) {
+    if (!subcontext) {
+        return false;
+    }
     if (subcontext->pid() == pid) {
         if (!subcontext_terminated_by_shutdown) {
             subcontext->Restart();