mirror of https://github.com/google/oss-fuzz.git
43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
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/* Copyright 2021 Google LLC
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "dwarf.h"
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#include "dwarfstring.h"
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#include "libdwarf.h"
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#include "libdwarf_private.h"
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int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
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char filename[256];
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sprintf(filename, "/tmp/libfuzzer.%d", getpid());
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FILE *fp = fopen(filename, "wb");
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if (!fp) {
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return 0;
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}
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fwrite(data, size, 1, fp);
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fclose(fp);
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Dwarf_Ptr errarg = 0;
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Dwarf_Handler errhand = 0;
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Dwarf_Debug dbg = 0;
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Dwarf_Error *errp = 0;
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#define MACHO_PATH_LEN 2000
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char macho_real_path[2000];
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dwarf_init_path(filename, macho_real_path, MACHO_PATH_LEN, DW_DLC_READ,
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DW_GROUPNUMBER_ANY, errhand, errarg, &dbg, 0, 0, 0, errp);
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unlink(filename);
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return 0;
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}
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