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| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// Break through a series of strcmp.
#include <cassert>
#include <cstdint>
#include <cstdio>
#include <cstdlib>
#include <cstring>
bool Eq(const uint8_t *Data, size_t Size, const char *Str) {
char Buff[1024];
size_t Len = strlen(Str);
if (Size < Len) return false;
if (Len >= sizeof(Buff)) return false;
memcpy(Buff, (const char*)Data, Len);
Buff[Len] = 0;
int res = strcmp(Buff, Str);
return res == 0;
}
extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
if (Eq(Data, Size, "ABC") &&
Size >= 3 && Eq(Data + 3, Size - 3, "QWER") &&
Size >= 7 && Eq(Data + 7, Size - 7, "ZXCVN") &&
Size >= 14 && Data[13] == 42
) {
fprintf(stderr, "BINGO\n");
exit(1);
}
return 0;
}
|