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Update fuzz/README.md

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Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
This commit is contained in:
Rich Salz 2016-07-03 20:00:47 -04:00
parent d513369bfa
commit 31b15b9b55
1 changed files with 6 additions and 10 deletions
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fuzz/README.md
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@ -41,16 +41,14 @@ Configure for fuzzing:
enable-asan enable-ubsan no-shared
$ sudo apt-get install make
$ LDCMD=clang++ make -j
$ fuzz/helper.py <fuzzer> <arguments>
$ fuzz/helper.py $FUZZER
Where `<fuzzer>` is one of the executables in `fuzz/`. Most fuzzers do not
need any command line arguments, but, for example, `asn1` needs the name of a
data type.
Where $FUZZER is one of the executables in `fuzz/`.
If you get a crash, you should find a corresponding input file in
`fuzz/corpora/<fuzzer>-crash/`. You can reproduce the crash with
`fuzz/corpora/$FUZZER-crash/`. You can reproduce the crash with
$ fuzz/<fuzzer> <crashfile>
$ fuzz/$FUZZER <crashfile>
AFL
===
@ -63,8 +61,6 @@ Configure for fuzzing:
Run one of the fuzzers:
$ afl-fuzz fuzz/<fuzzer> -i fuzz/corpora/<fuzzer> -o fuzz/corpora/<fuzzer>/out <fuzzer> <arguments>
$ afl-fuzz -i fuzz/corpora/$FUZZER -o fuzz/corpora/$FUZZER/out fuzz/$FUZZER
Where `<fuzzer>` is one of the executables in `fuzz/`. Most fuzzers do not
need any command line arguments, but, for example, `asn1` needs the name of a
data type.
Where $FUZZER is one of the executables in `fuzz/`.