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April 2, 2021 19:46
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rustls fuzzer error
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| #1037 NEW cov: 1052 ft: 1304 corp: 104/46Kb lim: 4673 exec/s: 0 rss: 54Mb L: 67/4673 MS: 1 InsertByte- | |
| thread '<unnamed>' panicked at 'assertion failed: `(left == right)` | |
| left: `[22, 3, 3, 0, 61, 2, 0, 0, 57, 3, 131, 171, 190, 6, 44, 207, 146, 134, 173, 2, 80, 54, 227, 19, 164, 138, 158, 225, 58, 30, 53, 130, 187, 17, 140, 108, 19, 62, 178, 31, 124, 179, 189, 0, 192, 47, 0, 0, 17, 255, 1, 0, 1, 0, 0, 11, 0, 4, 3, 0, 1, 2, 0, 35, 0, 0]`, | |
| right: `[22, 3, 3, 0, 61, 2, 0, 0, 57, 3, 131, 171, 190, 6, 44, 207, 146, 134, 173, 2, 80, 54, 227, 19, 164, 138, 158, 225, 58, 30, 53, 130, 187, 17, 140, 108, 19, 62, 178, 31, 124, 179, 189, 48, 192, 47, 0, 0, 17, 255, 1, 0, 1, 0, 0, 11, 0, 4, 3, 0, 1, 2, 0, 35, 0, 0]`', fuzzers/message.rs:15:9 | |
| note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace | |
| ==5268== ERROR: libFuzzer: deadly signal | |
| #0 0x555807294171 (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x1cf171) | |
| #1 0x5558076c54d6 (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x6004d6) | |
| #2 0x5558076e5d86 (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x620d86) | |
| #3 0x7ff55b3cc03f (/lib/x86_64-linux-gnu/libc.so.6+0x3f03f) | |
| #4 0x7ff55b3cbfb6 (/lib/x86_64-linux-gnu/libc.so.6+0x3efb6) | |
| #5 0x7ff55b3cd920 (/lib/x86_64-linux-gnu/libc.so.6+0x40920) | |
| #6 0x555807733919 (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x66e919) | |
| #7 0x55580720cd78 (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x147d78) | |
| #8 0x5558076c732b (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x60232b) | |
| #9 0x55580772347f (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x65e47f) | |
| #10 0x555807723056 (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x65e056) | |
| #11 0x55580771f60b (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x65a60b) | |
| #12 0x555807722fb8 (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x65dfb8) | |
| #13 0x55580720f450 (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x14a450) | |
| #14 0x55580778bbf7 (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x6c6bf7) | |
| #15 0x5558072047f0 (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x13f7f0) | |
| #16 0x5558072c7b77 (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x202b77) | |
| #17 0x5558076c7370 (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x602370) | |
| #18 0x5558076c6fcf (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x601fcf) | |
| #19 0x5558076e6298 (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x621298) | |
| #20 0x5558076ece94 (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x627e94) | |
| #21 0x5558076eeb5a (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x629b5a) | |
| #22 0x5558076efc37 (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x62ac37) | |
| #23 0x5558076b4985 (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x5ef985) | |
| #24 0x55580720fc02 (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x14ac02) | |
| #25 0x7ff55b3aebf6 (/lib/x86_64-linux-gnu/libc.so.6+0x21bf6) | |
| #26 0x55580720fdb9 (/home/runner/work/rustls/rustls/fuzz/target/x86_64-unknown-linux-gnu/release/message+0x14adb9) | |
| NOTE: libFuzzer has rudimentary signal handlers. | |
| Combine libFuzzer with AddressSanitizer or similar for better crash reports. | |
| SUMMARY: libFuzzer: deadly signal | |
| MS: 1 ChangeByte-; base unit: 35d0766631d4bb4bf03695de4fb0330f9c065aed | |
| 0x16,0x3,0x3,0x0,0x3d,0x2,0x0,0x0,0x39,0x3,0x83,0xab,0xbe,0x6,0x2c,0xcf,0x92,0x86,0xad,0x2,0x50,0x36,0xe3,0x13,0xa4,0x8a,0x9e,0xe1,0x3a,0x1e,0x35,0x82,0xbb,0x11,0x8c,0x6c,0x13,0x3e,0xb2,0x1f,0x7c,0xb3,0xbd,0x30,0xc0,0x2f,0x0,0x0,0x11,0xff,0x1,0x0,0x1,0x0,0x0,0xb,0x0,0x4,0x3,0x0,0x1,0x2,0x0,0x23,0x0,0x0, | |
| \x16\x03\x03\x00=\x02\x00\x009\x03\x83\xab\xbe\x06,\xcf\x92\x86\xad\x02P6\xe3\x13\xa4\x8a\x9e\xe1:\x1e5\x82\xbb\x11\x8cl\x13>\xb2\x1f|\xb3\xbd0\xc0/\x00\x00\x11\xff\x01\x00\x01\x00\x00\x0b\x00\x04\x03\x00\x01\x02\x00#\x00\x00 | |
| artifact_prefix='/home/runner/work/rustls/rustls/fuzz/artifacts/message/'; Test unit written to /home/runner/work/rustls/rustls/fuzz/artifacts/message/crash-4993268a5f6dc6a417b8522f81e44b26e681422c | |
| Base64: FgMDAD0CAAA5A4OrvgYsz5KGrQJQNuMTpIqe4ToeNYK7EYxsEz6yH3yzvTDALwAAEf8BAAEAAAsABAMAAQIAIwAA | |
| ──────────────────────────────────────────────────────────────────────────────── | |
| Failing input: | |
| fuzz/artifacts/message/crash-4993268a5f6dc6a417b8522f81e44b26e681422c | |
| Reproduce with: | |
| cargo fuzz run message fuzz/artifacts/message/crash-4993268a5f6dc6a417b8522f81e44b26e681422c | |
| Minimize test case with: | |
| cargo fuzz tmin message fuzz/artifacts/message/crash-4993268a5f6dc6a417b8522f81e44b26e681422c | |
| ──────────────────────────────────────────────────────────────────────────────── | |
| Error: Fuzz target exited with exit status: 77 |
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