38 lines
972 B
C++
38 lines
972 B
C++
/*
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* Copyright (c) 2018 Trail of Bits, Inc.
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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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* http://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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*/
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#include <deepstate/DeepState.hpp>
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using namespace deepstate;
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DEEPSTATE_NOINLINE static unsigned segfault(unsigned x) {
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if (x == 0x1234) { // Magic number for engine to discover
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unsigned *p = NULL;
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*(p+1) = 0xdeadbeef; // Trigger segfault here
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}
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return x;
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}
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TEST(Crash, SegFault) {
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symbolic_unsigned x;
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segfault(x);
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ASSERT_EQ(x, x);
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}
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