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| author | Evgenii Stepanov <eugenis@google.com> | 2018-11-06 16:44:45 -0800 |
|---|---|---|
| committer | Evgenii Stepanov <eugenis@google.com> | 2018-11-06 16:59:21 -0800 |
| commit | 96bd339c51194bf56781ccc738fde8babd618fc6 (patch) | |
| tree | 8aadb242fdb150116029677bac486866adb08001 /tests/time_test.cpp | |
| parent | 6d1c5cab94f9fb7423198f950fb94dc7e31c4ddd (diff) | |
| download | bionic-96bd339c51194bf56781ccc738fde8babd618fc6.tar.gz | |
Remove timer_delete_multiple test.
According to posix, this test invokes undefined behavior by deleting
a timer twice.
According to hwasan, the second call to timer_delete loads
kernel_timer_id from previously deallocated PosixTimer (i.e.
heap-use-after-free).
Bug: 114279110
Test: bionic-unit-tests with hwasan
Change-Id: Ic54579e3bb41d3f38282b8822dafaba51efd003a
Diffstat (limited to 'tests/time_test.cpp')
| -rw-r--r-- | tests/time_test.cpp | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/tests/time_test.cpp b/tests/time_test.cpp index e82f15d16..4ec5976b4 100644 --- a/tests/time_test.cpp +++ b/tests/time_test.cpp @@ -488,23 +488,6 @@ TEST(time, timer_create_EINVAL) { ASSERT_EQ(EINVAL, errno); } -TEST(time, timer_delete_multiple) { - timer_t timer_id; - ASSERT_EQ(0, timer_create(CLOCK_MONOTONIC, nullptr, &timer_id)); - ASSERT_EQ(0, timer_delete(timer_id)); - ASSERT_EQ(-1, timer_delete(timer_id)); - ASSERT_EQ(EINVAL, errno); - - sigevent_t se; - memset(&se, 0, sizeof(se)); - se.sigev_notify = SIGEV_THREAD; - se.sigev_notify_function = NoOpNotifyFunction; - ASSERT_EQ(0, timer_create(CLOCK_MONOTONIC, &se, &timer_id)); - ASSERT_EQ(0, timer_delete(timer_id)); - ASSERT_EQ(-1, timer_delete(timer_id)); - ASSERT_EQ(EINVAL, errno); -} - TEST(time, timer_create_multiple) { Counter counter1(Counter::CountNotifyFunction); Counter counter2(Counter::CountNotifyFunction); |