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| author | Nathan Moinvaziri <nathan@solidstatenetworks.com> | 2019-10-26 11:06:44 -0700 |
|---|---|---|
| committer | Hans Kristian Rosbach <hk-github@circlestorm.org> | 2019-10-27 12:26:56 +0100 |
| commit | 5bd3c582908503135fd8d6326ca0e2a6a947b44f (patch) | |
| tree | 5664f529b9e00cd005642da0486bb8c7b0d99ed3 /test/fuzz | |
| parent | d593d7a497cbc99e45fae6f5b3f344d31e0a5693 (diff) | |
| download | Project-Tick-5bd3c582908503135fd8d6326ca0e2a6a947b44f.tar.gz Project-Tick-5bd3c582908503135fd8d6326ca0e2a6a947b44f.zip | |
Fixed checksum combine being compiled out on release builds.
Diffstat (limited to 'test/fuzz')
| -rw-r--r-- | test/fuzz/checksum_fuzzer.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/test/fuzz/checksum_fuzzer.c b/test/fuzz/checksum_fuzzer.c index 3556c3a8ba..34163e4c97 100644 --- a/test/fuzz/checksum_fuzzer.c +++ b/test/fuzz/checksum_fuzzer.c @@ -20,6 +20,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t dataLen) { uint32_t adler0 = PREFIX(adler32)(0L, NULL, 0); uint32_t adler1 = adler0; uint32_t adler2 = adler0; + uint32_t combine1, combine2; /* Checksum with a buffer of size equal to the first byte in the input. */ uint32_t buffSize = data[0]; uint32_t offset = 0; @@ -51,15 +52,18 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t dataLen) { assert(crc1 == crc2); (void)crc1; (void)crc2; - assert(PREFIX(crc32_combine)(crc1, crc2, (z_off_t)dataLen) == - PREFIX(crc32_combine)(crc1, crc1, (z_off_t)dataLen)); + combine1 = PREFIX(crc32_combine)(crc1, crc2, (z_off_t)dataLen); + combine2 = PREFIX(crc32_combine)(crc1, crc1, (z_off_t)dataLen); + assert(combine1 == combine2); /* Fast CRC32 combine. */ PREFIX(crc32_combine_gen)(op, (z_off_t)dataLen); - assert(PREFIX(crc32_combine_op)(crc1, crc2, op) == - PREFIX(crc32_combine_op)(crc2, crc1, op)); - assert(PREFIX(crc32_combine)(crc1, crc2, (z_off_t)dataLen) == - PREFIX(crc32_combine_op)(crc2, crc1, op)); + combine1 = PREFIX(crc32_combine_op)(crc1, crc2, op); + combine2 = PREFIX(crc32_combine_op)(crc2, crc1, op); + assert(combine1 == combine2); + combine1 = PREFIX(crc32_combine)(crc1, crc2, (z_off_t)dataLen); + combine2 = PREFIX(crc32_combine_op)(crc2, crc1, op); + assert(combine1 == combine2); /* Adler32 */ for (offset = 0; offset + buffSize <= dataLen; offset += buffSize) @@ -71,8 +75,9 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t dataLen) { assert(adler1 == adler2); (void)adler1; (void)adler2; - assert(PREFIX(adler32_combine)(adler1, adler2, (z_off_t)dataLen) == - PREFIX(adler32_combine)(adler1, adler1, (z_off_t)dataLen)); + combine1 = PREFIX(adler32_combine)(adler1, adler2, (z_off_t)dataLen); + combine2 = PREFIX(adler32_combine)(adler1, adler1, (z_off_t)dataLen); + assert(combine1 == combine2); /* This function must return 0. */ return 0; |