diff options
Diffstat (limited to 'sapi/fuzzer/README.md')
| -rw-r--r-- | sapi/fuzzer/README.md | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/sapi/fuzzer/README.md b/sapi/fuzzer/README.md index 166be746ea..c753c23c30 100644 --- a/sapi/fuzzer/README.md +++ b/sapi/fuzzer/README.md @@ -52,16 +52,15 @@ sapi/fuzzer/php-fuzz-parser -only_ascii=1 ./my-parser-corpus For the mbstring fuzzer, you may want to build the libonig dependency with instrumentation. At this time, libonig is not clean under ubsan, so only the fuzzer and address sanitizers may be used. ```sh -mkdir libonig -pushd libonig -wget -O - https://github.com/kkos/oniguruma/releases/download/v6.9.3/onig-6.9.3.tar.gz \ - | tar -xz --strip-components=1 +git clone https://github.com/kkos/oniguruma.git +pushd oniguruma +autoreconf -vfi ./configure CC=clang CFLAGS="-fsanitize=fuzzer-no-link,address -O2 -g" make popd -export ONIG_CFLAGS="-I$PWD/libonig/src" -export ONIG_LIBS="-L$PWD/libonig/src/.libs -l:libonig.a" +export ONIG_CFLAGS="-I$PWD/oniguruma/src" +export ONIG_LIBS="-L$PWD/oniguruma/src/.libs -l:libonig.a" ``` This will link an instrumented libonig statically into the PHP binary. |