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51 lines
1.4 KiB
51 lines
1.4 KiB
#include <stddef.h> |
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#include "ares.h" |
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// Entrypoint for Clang's libfuzzer |
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int LLVMFuzzerTestOneInput(const unsigned char *data, |
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unsigned long size) { |
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// Feed the data into each of the ares_parse_*_reply functions. |
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struct hostent *host = NULL; |
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struct ares_addrttl info[5]; |
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int count = 5; |
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ares_parse_a_reply(data, size, &host, info, &count); |
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if (host) ares_free_hostent(host); |
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host = NULL; |
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struct ares_addr6ttl info6[5]; |
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count = 5; |
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ares_parse_aaaa_reply(data, size, &host, info6, &count); |
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if (host) ares_free_hostent(host); |
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host = NULL; |
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unsigned char addrv4[4] = {0x10, 0x20, 0x30, 0x40}; |
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ares_parse_ptr_reply(data, size, addrv4, sizeof(addrv4), AF_INET, &host); |
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if (host) ares_free_hostent(host); |
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host = NULL; |
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ares_parse_ns_reply(data, size, &host); |
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if (host) ares_free_hostent(host); |
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struct ares_srv_reply* srv = NULL; |
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ares_parse_srv_reply(data, size, &srv); |
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if (srv) ares_free_data(srv); |
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struct ares_mx_reply* mx = NULL; |
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ares_parse_mx_reply(data, size, &mx); |
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if (mx) ares_free_data(mx); |
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struct ares_txt_reply* txt = NULL; |
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ares_parse_txt_reply(data, size, &txt); |
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if (txt) ares_free_data(txt); |
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struct ares_soa_reply* soa = NULL; |
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ares_parse_soa_reply(data, size, &soa); |
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if (soa) ares_free_data(soa); |
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struct ares_naptr_reply* naptr = NULL; |
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ares_parse_naptr_reply(data, size, &naptr); |
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if (naptr) ares_free_data(naptr); |
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return 0; |
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}
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