add afl fuzz target
This commit is contained in:
Noah Hellman
parent
78987f7ba3
commit
28c2bfbe8c
6 changed files with 367 additions and 0 deletions
274
Cargo.lock
generated
274
Cargo.lock
generated
|
|
@ -2,6 +2,280 @@
|
||||||
# It is not intended for manual editing.
|
# It is not intended for manual editing.
|
||||||
version = 3
|
version = 3
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "afl"
|
||||||
|
version = "0.11.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "6c0f4180b6d7095a1c3130f1aadead4ece7fb3094dc724c701adb30a92a95228"
|
||||||
|
dependencies = [
|
||||||
|
"cc",
|
||||||
|
"clap",
|
||||||
|
"libc",
|
||||||
|
"rustc_version",
|
||||||
|
"xdg",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "ansi_term"
|
||||||
|
version = "0.12.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "d52a9bb7ec0cf484c551830a7ce27bd20d67eac647e1befb56b0be4ee39a55d2"
|
||||||
|
dependencies = [
|
||||||
|
"winapi",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "atty"
|
||||||
|
version = "0.2.14"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
|
||||||
|
dependencies = [
|
||||||
|
"hermit-abi",
|
||||||
|
"libc",
|
||||||
|
"winapi",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "bitflags"
|
||||||
|
version = "1.3.2"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "cc"
|
||||||
|
version = "1.0.79"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "50d30906286121d95be3d479533b458f87493b30a4b5f79a607db8f5d11aa91f"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "cfg-if"
|
||||||
|
version = "1.0.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "clap"
|
||||||
|
version = "2.34.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "a0610544180c38b88101fecf2dd634b174a62eef6946f84dfc6a7127512b381c"
|
||||||
|
dependencies = [
|
||||||
|
"ansi_term",
|
||||||
|
"atty",
|
||||||
|
"bitflags",
|
||||||
|
"strsim",
|
||||||
|
"textwrap",
|
||||||
|
"unicode-width",
|
||||||
|
"vec_map",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "dirs"
|
||||||
|
version = "4.0.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "ca3aa72a6f96ea37bbc5aa912f6788242832f75369bdfdadcb0e38423f100059"
|
||||||
|
dependencies = [
|
||||||
|
"dirs-sys",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "dirs-sys"
|
||||||
|
version = "0.3.7"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "1b1d1d91c932ef41c0f2663aa8b0ca0342d444d842c06914aa0a7e352d0bada6"
|
||||||
|
dependencies = [
|
||||||
|
"libc",
|
||||||
|
"redox_users",
|
||||||
|
"winapi",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "getrandom"
|
||||||
|
version = "0.2.8"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "c05aeb6a22b8f62540c194aac980f2115af067bfe15a0734d7277a768d396b31"
|
||||||
|
dependencies = [
|
||||||
|
"cfg-if",
|
||||||
|
"libc",
|
||||||
|
"wasi",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "hermit-abi"
|
||||||
|
version = "0.1.19"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
|
||||||
|
dependencies = [
|
||||||
|
"libc",
|
||||||
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "jotdown"
|
name = "jotdown"
|
||||||
version = "0.1.0"
|
version = "0.1.0"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "jotdown-afl"
|
||||||
|
version = "0.1.0"
|
||||||
|
dependencies = [
|
||||||
|
"afl",
|
||||||
|
"jotdown",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "libc"
|
||||||
|
version = "0.2.139"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "proc-macro2"
|
||||||
|
version = "1.0.51"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "5d727cae5b39d21da60fa540906919ad737832fe0b1c165da3a34d6548c849d6"
|
||||||
|
dependencies = [
|
||||||
|
"unicode-ident",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "quote"
|
||||||
|
version = "1.0.23"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "8856d8364d252a14d474036ea1358d63c9e6965c8e5c1885c18f73d70bff9c7b"
|
||||||
|
dependencies = [
|
||||||
|
"proc-macro2",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "redox_syscall"
|
||||||
|
version = "0.2.16"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
|
||||||
|
dependencies = [
|
||||||
|
"bitflags",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "redox_users"
|
||||||
|
version = "0.4.3"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "b033d837a7cf162d7993aded9304e30a83213c648b6e389db233191f891e5c2b"
|
||||||
|
dependencies = [
|
||||||
|
"getrandom",
|
||||||
|
"redox_syscall",
|
||||||
|
"thiserror",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "rustc_version"
|
||||||
|
version = "0.4.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
|
||||||
|
dependencies = [
|
||||||
|
"semver",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "semver"
|
||||||
|
version = "1.0.16"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "58bc9567378fc7690d6b2addae4e60ac2eeea07becb2c64b9f218b53865cba2a"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "strsim"
|
||||||
|
version = "0.8.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "syn"
|
||||||
|
version = "1.0.107"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "1f4064b5b16e03ae50984a5a8ed5d4f8803e6bc1fd170a3cda91a1be4b18e3f5"
|
||||||
|
dependencies = [
|
||||||
|
"proc-macro2",
|
||||||
|
"quote",
|
||||||
|
"unicode-ident",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "textwrap"
|
||||||
|
version = "0.11.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
|
||||||
|
dependencies = [
|
||||||
|
"unicode-width",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "thiserror"
|
||||||
|
version = "1.0.38"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "6a9cd18aa97d5c45c6603caea1da6628790b37f7a34b6ca89522331c5180fed0"
|
||||||
|
dependencies = [
|
||||||
|
"thiserror-impl",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "thiserror-impl"
|
||||||
|
version = "1.0.38"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "1fb327af4685e4d03fa8cbcf1716380da910eeb2bb8be417e7f9fd3fb164f36f"
|
||||||
|
dependencies = [
|
||||||
|
"proc-macro2",
|
||||||
|
"quote",
|
||||||
|
"syn",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "unicode-ident"
|
||||||
|
version = "1.0.6"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "84a22b9f218b40614adcb3f4ff08b703773ad44fa9423e4e0d346d5db86e4ebc"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "unicode-width"
|
||||||
|
version = "0.1.10"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "c0edd1e5b14653f783770bce4a4dabb4a5108a5370a5f5d8cfe8710c361f6c8b"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "vec_map"
|
||||||
|
version = "0.8.2"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "wasi"
|
||||||
|
version = "0.11.0+wasi-snapshot-preview1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "winapi"
|
||||||
|
version = "0.3.9"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
|
||||||
|
dependencies = [
|
||||||
|
"winapi-i686-pc-windows-gnu",
|
||||||
|
"winapi-x86_64-pc-windows-gnu",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "winapi-i686-pc-windows-gnu"
|
||||||
|
version = "0.4.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "winapi-x86_64-pc-windows-gnu"
|
||||||
|
version = "0.4.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "xdg"
|
||||||
|
version = "2.4.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "0c4583db5cbd4c4c0303df2d15af80f0539db703fa1c68802d4cbbd2dd0f88f6"
|
||||||
|
dependencies = [
|
||||||
|
"dirs",
|
||||||
|
]
|
||||||
|
|
|
||||||
|
|
@ -18,6 +18,11 @@ exclude = [
|
||||||
"tests",
|
"tests",
|
||||||
]
|
]
|
||||||
|
|
||||||
|
[workspace]
|
||||||
|
members = [
|
||||||
|
"tests/afl",
|
||||||
|
]
|
||||||
|
|
||||||
[features]
|
[features]
|
||||||
suite = [] # test suite
|
suite = [] # test suite
|
||||||
suite_bench = [] # bench test suite
|
suite_bench = [] # bench test suite
|
||||||
|
|
|
||||||
30
Makefile
30
Makefile
|
|
@ -25,6 +25,35 @@ bench:
|
||||||
ln -fs ../modules/djot.js/bench/$$f benches/$$f; \
|
ln -fs ../modules/djot.js/bench/$$f benches/$$f; \
|
||||||
done
|
done
|
||||||
|
|
||||||
|
AFL_TARGET?=gen
|
||||||
|
AFL_JOBS?=1
|
||||||
|
AFL_TARGET_CRASH?=crashes
|
||||||
|
|
||||||
|
afl:
|
||||||
|
rm -rf tests/afl/out
|
||||||
|
(cd tests/afl && \
|
||||||
|
cargo afl build --release --config profile.release.debug-assertions=true && \
|
||||||
|
(AFL_NO_UI=1 cargo afl fuzz -i in -o out -Mm ../../target/release/${AFL_TARGET} &) && \
|
||||||
|
for i in $$(seq $$((${AFL_JOBS} - 1))); do \
|
||||||
|
AFL_NO_UI=1 cargo afl fuzz -i in -o out -Ss$$i ../../target/release/${AFL_TARGET} & \
|
||||||
|
done; \
|
||||||
|
trap - EXIT;\
|
||||||
|
cat) # keep process alive for trap
|
||||||
|
|
||||||
|
afl_crash:
|
||||||
|
set +e; \
|
||||||
|
for f in $$(find tests/afl/out -path '*/${AFL_TARGET_CRASH}/id*'); do \
|
||||||
|
echo "cat $$f | RUST_BACKTRACE=1 cargo run"; \
|
||||||
|
out=$$(cat $$f | RUST_BACKTRACE=1 cargo run 2>&1); \
|
||||||
|
if [ $$? -ne 0 ]; then \
|
||||||
|
echo; \
|
||||||
|
echo "FAIL"; \
|
||||||
|
echo "$$out"; \
|
||||||
|
echo "cat $$f | RUST_BACKTRACE=1 cargo run"; \
|
||||||
|
exit 1; \
|
||||||
|
fi; \
|
||||||
|
done
|
||||||
|
|
||||||
clean:
|
clean:
|
||||||
cargo clean
|
cargo clean
|
||||||
git submodule deinit -f --all
|
git submodule deinit -f --all
|
||||||
|
|
@ -33,3 +62,4 @@ clean:
|
||||||
rm -f tests/bench/*.dj
|
rm -f tests/bench/*.dj
|
||||||
(cd tests/bench && make clean)
|
(cd tests/bench && make clean)
|
||||||
rm -f benches/*.dj
|
rm -f benches/*.dj
|
||||||
|
rm -rf tests/afl/out
|
||||||
|
|
|
||||||
12
tests/afl/Cargo.toml
Normal file
12
tests/afl/Cargo.toml
Normal file
|
|
@ -0,0 +1,12 @@
|
||||||
|
[package]
|
||||||
|
name = "jotdown-afl"
|
||||||
|
version = "0.1.0"
|
||||||
|
edition = "2021"
|
||||||
|
|
||||||
|
[dependencies]
|
||||||
|
afl = "0.11"
|
||||||
|
jotdown = { path = "../../" }
|
||||||
|
|
||||||
|
[[bin]]
|
||||||
|
name = "gen"
|
||||||
|
path = "src/gen.rs"
|
||||||
35
tests/afl/in/all.dj
Normal file
35
tests/afl/in/all.dj
Normal file
|
|
@ -0,0 +1,35 @@
|
||||||
|
{.class}
|
||||||
|
{#id}
|
||||||
|
{attr=value}
|
||||||
|
# heading
|
||||||
|
|
||||||
|
## sub heading
|
||||||
|
|
||||||
|
para
|
||||||
|
|
||||||
|
::: div-class
|
||||||
|
|
||||||
|
- list item
|
||||||
|
|
||||||
|
- indented list item
|
||||||
|
|
||||||
|
```lang
|
||||||
|
code block
|
||||||
|
```
|
||||||
|
|
||||||
|
:::
|
||||||
|
|
||||||
|
> blockquote
|
||||||
|
> > inner
|
||||||
|
> > inner
|
||||||
|
> outer
|
||||||
|
|
||||||
|
[tag]: url
|
||||||
|
[^footnote]: description
|
||||||
|
|
||||||
|
inline `verbatim` _emphasis_, *strong*, ^sup^, ~sub~, {-del-}, {+ins+} \
|
||||||
|
[link][], [text][tag], [text](url), , <https://example.com>,
|
||||||
|
<mail@example.com>, {=mark=}, 'single', "double", $`inline`, $$`display`
|
||||||
|
{%comment%}, [span of text]{with=some .attributes}, $`<em>raw html</em>`{=html}
|
||||||
|
|
||||||
|
- * - * - * -
|
||||||
11
tests/afl/src/gen.rs
Normal file
11
tests/afl/src/gen.rs
Normal file
|
|
@ -0,0 +1,11 @@
|
||||||
|
use afl::fuzz;
|
||||||
|
|
||||||
|
fn main() {
|
||||||
|
fuzz!(|data: &[u8]| {
|
||||||
|
if let Ok(s) = std::str::from_utf8(data) {
|
||||||
|
let p = jotdown::Parser::new(s);
|
||||||
|
let mut output = String::new();
|
||||||
|
jotdown::html::push(p, &mut output);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
Loading…
Reference in a new issue