diff options
Diffstat (limited to 'test/syscalls/linux/prctl.cc')
| -rw-r--r-- | test/syscalls/linux/prctl.cc | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/test/syscalls/linux/prctl.cc b/test/syscalls/linux/prctl.cc index 19a57d353..25b0e63d4 100644 --- a/test/syscalls/linux/prctl.cc +++ b/test/syscalls/linux/prctl.cc @@ -101,11 +101,11 @@ TEST(PrctlTest, NoNewPrivsPreservedAcrossCloneForkAndExecve) { int no_new_privs; ASSERT_THAT(no_new_privs = prctl(PR_GET_NO_NEW_PRIVS, 0, 0, 0, 0), SyscallSucceeds()); - ScopedThread([] { + ScopedThread thread = ScopedThread([] { ASSERT_THAT(prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0), SyscallSucceeds()); EXPECT_THAT(prctl(PR_GET_NO_NEW_PRIVS, 0, 0, 0, 0), SyscallSucceedsWithValue(1)); - ScopedThread([] { + ScopedThread threadInner = ScopedThread([] { EXPECT_THAT(prctl(PR_GET_NO_NEW_PRIVS, 0, 0, 0, 0), SyscallSucceedsWithValue(1)); // Note that these ASSERT_*s failing will only return from this thread, @@ -129,9 +129,11 @@ TEST(PrctlTest, NoNewPrivsPreservedAcrossCloneForkAndExecve) { EXPECT_THAT(prctl(PR_GET_NO_NEW_PRIVS, 0, 0, 0, 0), SyscallSucceedsWithValue(1)); }); + threadInner.Join(); EXPECT_THAT(prctl(PR_GET_NO_NEW_PRIVS, 0, 0, 0, 0), SyscallSucceedsWithValue(1)); }); + thread.Join(); EXPECT_THAT(prctl(PR_GET_NO_NEW_PRIVS, 0, 0, 0, 0), SyscallSucceedsWithValue(no_new_privs)); } @@ -141,7 +143,7 @@ TEST(PrctlTest, PDeathSig) { // Make the new process' parent a separate thread since the parent death // signal fires when the parent *thread* exits. - ScopedThread([&] { + ScopedThread thread = ScopedThread([&] { child_pid = fork(); TEST_CHECK(child_pid >= 0); if (child_pid == 0) { @@ -172,6 +174,7 @@ TEST(PrctlTest, PDeathSig) { // Suppress the SIGSTOP and detach from the child. ASSERT_THAT(ptrace(PTRACE_DETACH, child_pid, 0, 0), SyscallSucceeds()); }); + thread.Join(); // The child should have been killed by its parent death SIGKILL. int status; |