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![Frantisek Sumsal](/assets/img/avatar_default.png)
Last month I monkey-patched journald to produce a small (64K) but valid journal and used that as an input to four AFL fuzzers. After a month it generated quite a nice corpora (4738 test cases) and after filtering and minimizing it I was left with 619 unique journals with various levels of corruption that probe the journal code. It seems to detect past issues like systemd#26567, etc.
92 KiB
92 KiB