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52 lines
1.6 KiB
52 lines
1.6 KiB
4 months ago
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/*
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# Copyright 2018 Google Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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###############################################################################
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*/
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#include "bzlib.h"
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#include <stdint.h>
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#include <stdlib.h>
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#include <assert.h>
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#include <string.h>
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extern int BZ2_bzBuffToBuffDecompress(char* dest,
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unsigned int* destLen,
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char* source,
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unsigned int sourceLen,
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int small,
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int verbosity);
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int
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LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
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{
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int r, small;
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unsigned int nZ, nOut;
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// See: https://github.com/google/bzip2-rpc/blob/master/unzcrash.c#L39
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nOut = size*2;
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char *outbuf = malloc(nOut);
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small = size % 2;
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r = BZ2_bzBuffToBuffDecompress(outbuf, &nOut, (char *)data, size,
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small, /*verbosity=*/0);
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if (r != BZ_OK) {
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#ifdef __DEBUG__
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fprintf(stdout, "Decompression error: %d\n", r);
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#endif
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}
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free(outbuf);
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return 0;
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}
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