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24 lines
603 B
24 lines
603 B
8 years ago
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#include <stddef.h>
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#include <stdlib.h>
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#include <string.h>
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#include "ares.h"
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// Include ares internal file for DNS protocol constants
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#include "nameser.h"
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// Entrypoint for Clang's libfuzzer, exercising query creation.
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int LLVMFuzzerTestOneInput(const unsigned char *data,
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unsigned long size) {
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// Null terminate the data.
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char *name = malloc(size + 1);
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name[size] = '\0';
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memcpy(name, data, size);
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unsigned char *buf = NULL;
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int buflen = 0;
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ares_create_query(name, ns_c_in, ns_t_aaaa, 1234, 0, &buf, &buflen, 1024);
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free(buf);
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free(name);
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return 0;
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}
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