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| author | fanquake <fanquake@gmail.com> | 2020-07-09 21:24:14 +0800 |
|---|---|---|
| committer | fanquake <fanquake@gmail.com> | 2020-07-09 21:24:28 +0800 |
| commit | 45f58dbc9b45f25b67109116fc01b04684b3d5a8 (patch) | |
| tree | c6a9fcbc7e4737679659f41a8392791822395189 /doc | |
| parent | fc8da23fbe582b4705d1e04c200e42f294719759 (diff) | |
| parent | 2b78a11b48bad1fa30120ce851269ca9ce8833a5 (diff) | |
| download | bitcoin-45f58dbc9b45f25b67109116fc01b04684b3d5a8.tar.xz | |
Merge #19452: doc: afl fuzzing comment about afl-gcc and afl-g++
2b78a11b48bad1fa30120ce851269ca9ce8833a5 doc: afl fuzzing comment about afl-gcc and afl-g++ (nsa)
Pull request description:
When trying to build the fuzz tests with `--enable-lcov` on a Ubuntu machine, noticed that the documentation was lacking with regards to the afl-gcc and afl-g++ options. `afl-clang-fast` and `afl-clang-fast++` in the examples just need to be replaced with `afl-gcc` and `afl-g++`. I also had to set the `-m` flag as well to get the fuzzers to run.
ACKs for top commit:
practicalswift:
ACK 2b78a11b48bad1fa30120ce851269ca9ce8833a5
MarcoFalke:
Concept ACK 2b78a11b48bad1fa30120ce851269ca9ce8833a5, haven't tested
Tree-SHA512: d8151afd79de949e8c6da49b69bbbf1470eb478c8ddcbc69b30e86bf9396c0f13835a655d4ae658f7dc4f36c35b02cd23b08358fb73a71e15bf14e76c1f365a4
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/fuzzing.md | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/doc/fuzzing.md b/doc/fuzzing.md index 419b1db44e..c97b8d4d50 100644 --- a/doc/fuzzing.md +++ b/doc/fuzzing.md @@ -121,6 +121,8 @@ $ git clone https://github.com/google/afl $ make -C afl/ $ make -C afl/llvm_mode/ $ ./autogen.sh +# It is possible to compile with afl-gcc and afl-g++ instead of afl-clang. However, running afl-fuzz +# may require more memory via the -m flag. $ CC=$(pwd)/afl/afl-clang-fast CXX=$(pwd)/afl/afl-clang-fast++ ./configure --enable-fuzz $ make # For macOS you may need to ignore x86 compilation checks when running "make". If so, |