73 lines
2.6 KiB
C
73 lines
2.6 KiB
C
/*
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* The copyright in this software is being made available under the 2-clauses
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* BSD License, included below. This software may be subject to other third
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* party and contributor rights, including patent rights, and no such rights
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* are granted under this license.
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*
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* Copyright (c) 2017, IntoPix SA <contact@intopix.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdlib.h>
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#include <stdio.h>
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int LLVMFuzzerTestOneInput(void *buf, size_t len);
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int LLVMFuzzerInitialize(int* argc, char*** argv);
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int main(int argc, char* argv[])
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{
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LLVMFuzzerInitialize(&argc, &argv);
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if (argc < 2) {
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return LLVMFuzzerTestOneInput(" ", 1);
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} else {
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int nRet = 0;
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void* buf = NULL;
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int nLen = 0;
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FILE* f = fopen(argv[1], "rb");
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if (!f) {
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fprintf(stderr, "%s does not exist.\n", argv[1]);
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exit(1);
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}
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fseek(f, 0, SEEK_END);
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nLen = (int)ftell(f);
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fseek(f, 0, SEEK_SET);
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buf = malloc(nLen);
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if (!buf) {
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fprintf(stderr, "malloc failed.\n");
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fclose(f);
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exit(1);
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}
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if (fread(buf, nLen, 1, f) != 1) {
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fprintf(stderr, "fread failed.\n");
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fclose(f);
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free(buf);
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exit(1);
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}
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fclose(f);
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nRet = LLVMFuzzerTestOneInput(buf, nLen);
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free(buf);
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return nRet;
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}
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}
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