41 lines
1.3 KiB
C++
41 lines
1.3 KiB
C++
// Copyright 2024 The Abseil Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "absl/base/internal/poison.h"
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#include <iostream>
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#include "gtest/gtest.h"
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#include "absl/base/config.h"
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namespace absl {
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ABSL_NAMESPACE_BEGIN
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namespace base_internal {
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namespace {
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TEST(PoisonTest, CrashesOnDereference) {
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#ifdef __ANDROID__
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GTEST_SKIP() << "On Android, poisoned pointer dereference times out instead "
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"of crashing.";
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#endif
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int* poisoned_ptr = static_cast<int*>(get_poisoned_pointer());
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EXPECT_DEATH_IF_SUPPORTED(std::cout << *poisoned_ptr, "");
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EXPECT_DEATH_IF_SUPPORTED(std::cout << *(poisoned_ptr - 10), "");
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EXPECT_DEATH_IF_SUPPORTED(std::cout << *(poisoned_ptr + 10), "");
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}
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} // namespace
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} // namespace base_internal
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ABSL_NAMESPACE_END
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} // namespace absl
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