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| author | Peter Collingbourne <pcc@google.com> | 2021-05-13 13:53:37 -0700 |
|---|---|---|
| committer | Peter Collingbourne <pcc@google.com> | 2021-05-13 14:08:41 -0700 |
| commit | aa544796aee46919530f53474b60c8be3c9108c0 (patch) | |
| tree | 62c776fc1f071e5a25e0c3bdefab20fcbe0d527e /debuggerd/debuggerd_test.cpp | |
| parent | afe3212a194f45565aff963858c8d412f71b50d7 (diff) | |
Run MTE tests on zero-sized allocations.
Bug: 187879470
Change-Id: I9547f3032af9d1a921f8597a53389d25af33b369
Diffstat (limited to 'debuggerd/debuggerd_test.cpp')
| -rw-r--r-- | debuggerd/debuggerd_test.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/debuggerd/debuggerd_test.cpp b/debuggerd/debuggerd_test.cpp index 144faeec0..013c5723e 100644 --- a/debuggerd/debuggerd_test.cpp +++ b/debuggerd/debuggerd_test.cpp @@ -473,7 +473,7 @@ TEST_P(GwpAsanCrasherTest, gwp_asan_uaf) { struct SizeParamCrasherTest : CrasherTest, testing::WithParamInterface<size_t> {}; -INSTANTIATE_TEST_SUITE_P(Sizes, SizeParamCrasherTest, testing::Values(16, 131072)); +INSTANTIATE_TEST_SUITE_P(Sizes, SizeParamCrasherTest, testing::Values(0, 16, 131072)); TEST_P(SizeParamCrasherTest, mte_uaf) { #if defined(__aarch64__) @@ -481,6 +481,11 @@ TEST_P(SizeParamCrasherTest, mte_uaf) { GTEST_SKIP() << "Requires MTE"; } + // Any UAF on a zero-sized allocation will be out-of-bounds so it won't be reported. + if (GetParam() == 0) { + return; + } + int intercept_result; unique_fd output_fd; StartProcess([&]() { |