annotate fuzzer-preauth.c @ 1351:68e0e396af80 fuzz

Use CXX to link fuzzer, also link with $FUZZLIB
author Matt Johnston <matt@ucc.asn.au>
date Sat, 13 May 2017 23:46:01 +0800
parents 5c2899e35b63
children 3677a510f545
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1 #include "fuzz.h"
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2 #include "dbrandom.h"
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3 #include "session.h"
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4
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5 static int setup_fuzzer(void) {
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6 svr_setup_fuzzer();
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7 return 0;
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8 }
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9
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10 int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
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11 static int once = 0;
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12 if (!once) {
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13 setup_fuzzer();
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14 once = 1;
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15 }
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16
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17 fuzz.input.data = (unsigned char*)Data;
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18 fuzz.input.size = Size;
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19 fuzz.input.len = Size;
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20 fuzz.input.pos = 0;
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21
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22 seedrandom();
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23
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24 if (setjmp(fuzz.jmp) == 0) {
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25 svr_session(-1, -1);
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26 } else {
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27 // dropbear_exit jumped here
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28 }
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29
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30 return 0;
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31 }