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Welcome to the main channel on the development of MoarVM, a virtual machine for NQP and Rakudo (moarvm.org). This channel is being logged for historical purposes. Set by lizmat on 24 May 2021. |
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| timo | do we have a raku-level API that gives us relatively directly a decodestream that I can add Bufs to individually and try to pull strings out? | 21:43 | |
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| timo | I found ways in which utf8_c8 can write outside of its allocated buffer | 22:35 | |
| AFL helped me | 22:36 | ||
| this fuzzing is only for utf8-c8, but it would probably be wise to fuzz at the very least all of our encodings | 23:49 | ||
| and this is only for decoding at the moment, I might add encoding in there as well, but I'm not entirely sure the "couldn't encode to utf8: out of range" errors wouldn't just give me a whole boatload of crashes that aren't what i'm interested in | 23:50 | ||