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Add fuzz target for cranelift_reader::parse_test.

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This commit is contained in:
Corey Farwell
2018-07-24 09:59:21 -04:00
committed by Dan Gohman
parent eed861c6e1
commit 299898d494
2 changed files with 16 additions and 0 deletions
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5
cranelift/fuzz/Cargo.toml
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@@ -12,6 +12,7 @@ cargo-fuzz = "*"
binaryen = { git = "https://github.com/pepyakin/binaryen-rs.git" } binaryen = { git = "https://github.com/pepyakin/binaryen-rs.git" }
libfuzzer-sys = { git = "https://github.com/rust-fuzz/libfuzzer-sys.git" } libfuzzer-sys = { git = "https://github.com/rust-fuzz/libfuzzer-sys.git" }
cranelift-wasm = { path = "../lib/wasm" } cranelift-wasm = { path = "../lib/wasm" }
cranelift-reader = { path = "../lib/reader" }
target-lexicon = "0.0.3" target-lexicon = "0.0.3"
# Prevent this from interfering with workspaces # Prevent this from interfering with workspaces
@@ -21,3 +22,7 @@ members = ["."]
[[bin]] [[bin]]
name = "fuzz_translate_module" name = "fuzz_translate_module"
path = "fuzz_translate_module.rs" path = "fuzz_translate_module.rs"
[[bin]]
name = "fuzz_reader_parse_test"
path = "fuzz_reader_parse_test.rs"

11
cranelift/fuzz/fuzz_reader_parse_test.rs Normal file
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@@ -0,0 +1,11 @@
#![no_main]
#[macro_use]
extern crate libfuzzer_sys;
extern crate cranelift_reader;
use std::str;
fuzz_target!(|data: &[u8]| {
if let Ok(s) = str::from_utf8(data) {
let _ = cranelift_reader::parse_test(s);
}
});