65 lines
1.9 KiB
C
65 lines
1.9 KiB
C
/*
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* Copyright(c) 2017-2022 Tim Ruehsen
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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* This file is part of libpsl.
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*/
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#include <config.h>
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#include <assert.h> /* assert */
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#ifdef HAVE_STDINT_H
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#include <stdint.h> /* uint8_t */
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#elif defined (_MSC_VER)
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typedef unsigned __int8 uint8_t;
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#endif
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#include <stdlib.h> /* malloc, free */
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#include <string.h> /* memcpy */
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#include <stdio.h> /* fmemopen */
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#include "libpsl.h"
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#include "fuzzer.h"
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int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
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{
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#ifdef HAVE_FMEMOPEN
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FILE *fp;
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psl_ctx_t *psl;
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fp = fmemopen((void *)data, size, "r");
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if (!fp && size) /* libc6 < 2.22 return NULL when size == 0 */
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assert(1);
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psl = psl_load_fp(fp);
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psl_is_public_suffix(NULL, NULL);
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psl_is_public_suffix(psl, ".ü.com");
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psl_free(psl);
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if (fp)
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fclose(fp);
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psl_load_file("/dev/null");
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#endif
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return 0;
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}
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