lwIP - A Lightweight TCP/IP stack - Patches: patch #10333, Several improvements to fuzzing...
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patch #10333: Several improvements to fuzzing performance
Submitter: | J. Neuschäfer <jne> | ||
Submitted: | Mon 10 Apr 2023 12:12:34 PM UTC | ||
Category: | None | Priority: | 3 - Low |
Status: | In Progress | Privacy: | Public |
Assigned to: | goldsimon | Open/Closed: | Open |
Planned Release: | None |
Sun 14 May 2023 08:55:07 AM UTC, comment #4: |
J. Neuschäfer <jne> |
Sat 13 May 2023 12:59:01 PM UTC, comment #3: So what's your proposed solution? Shouldn't we rather disable ASAN for fuzzing instead of raising the limit? |
Simon Goldschmidt <goldsimon> |
Fri 12 May 2023 07:18:30 PM UTC, comment #2:
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J. Neuschäfer <jne> |
Thu 11 May 2023 08:09:40 PM UTC, comment #1: 0001: pushed, thanks for the patch, I'm not sure when this got broken (as it did work for me in the past) but afl doesn't work without this for me now (haven't tried it in a while)
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Simon Goldschmidt <goldsimon> |
Mon 10 Apr 2023 12:12:34 PM UTC, original submission:
Jonathan Neuschäfer (4):
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J. Neuschäfer <jne> |
Depends on the following items: None found
Items that depend on this one: None found
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Follow 6 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2023-05-11 | goldsimon | Status | None | In Progress | |
Assigned to | None | goldsimon | |||
2023-04-10 | jne | Attached File | - | Added 0001-test-fuzz-Fix-CC-default-value-in-makefile.patch, #54589 | |
Attached File | - | Added 0002-test-fuzz-Build-with-O2-by-default.patch, #54590 | |||
Attached File | - | Added 0003-test-fuzz-Switch-to-afl-clang-fast-by-default.patch, #54591 | |||
Attached File | - | Added 0004-test-fuzz-Use-AFL-s-deferred-forkserver-mode-if-avai.patch, #54592 |
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Corresponding source code
That works too.
The sanitizers are currently enabled in Common.allports.mk, and I think they make sense for unit tests, so I guess this requires some restructuring of the makefiles.