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1 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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2 // See https://llvm.org/LICENSE.txt for license information.
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3 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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4
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5 // Simple test for a fuzzer. This test may trigger two different bugs.
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6 #include <cstddef>
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7 #include <cstdint>
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8 #include <cstdlib>
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9 #include <iostream>
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10
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11 static volatile int *Null = 0;
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12
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13 void Foo() { Null[1] = 0; }
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14 void Bar() { Null[2] = 0; }
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15
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16 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
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17 if (Size < 10 && Data[0] == 'H')
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18 Foo();
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19 if (Size >= 10 && Data[0] == 'H')
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20 Bar();
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21 return 0;
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22 }
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23
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