forked from OSchip/llvm-project
30 lines
714 B
C++
30 lines
714 B
C++
// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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// Tests OOM handling when there is a single large allocation.
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#include <assert.h>
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#include <cstdint>
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#include <cstdlib>
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#include <cstddef>
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#include <cstring>
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#include <iostream>
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#include <unistd.h>
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static volatile char *SinkPtr;
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
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if (Size > 0 && Data[0] == 'H') {
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if (Size > 1 && Data[1] == 'i') {
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if (Size > 2 && Data[2] == '!') {
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size_t kSize = (size_t)1 << 31;
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char *p = new char[kSize];
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memset(p, 0, kSize);
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SinkPtr = p;
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delete [] p;
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}
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}
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}
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return 0;
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}
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