diff options
| -rw-r--r-- | docs/Changelog.md | 1 | ||||
| -rw-r--r-- | unicorn_mode/UNICORNAFL_VERSION | 2 | ||||
| -rw-r--r-- | unicorn_mode/samples/speedtest/rust/src/main.rs | 5 | ||||
| m--------- | unicorn_mode/unicornafl | 0 |
4 files changed, 5 insertions, 3 deletions
diff --git a/docs/Changelog.md b/docs/Changelog.md index 062dd785..12f81571 100644 --- a/docs/Changelog.md +++ b/docs/Changelog.md @@ -39,6 +39,7 @@ sending a mail to <afl-users+subscribe@googlegroups.com>. CLANG for old afl-clang - unicornafl - Substential speed gains in python bindings for certain use cases + - Improved rust bindings - Added a new example harness to compare python, c, and rust bindings - changed default: no memory limit for afl-cmin and afl-cmin.bash - warn on any _AFL and __AFL env vars diff --git a/unicorn_mode/UNICORNAFL_VERSION b/unicorn_mode/UNICORNAFL_VERSION index f1fb7f18..a02531ec 100644 --- a/unicorn_mode/UNICORNAFL_VERSION +++ b/unicorn_mode/UNICORNAFL_VERSION @@ -1 +1 @@ -0dd17c58 +2a54500c diff --git a/unicorn_mode/samples/speedtest/rust/src/main.rs b/unicorn_mode/samples/speedtest/rust/src/main.rs index 8e31d2e2..1e35ff0b 100644 --- a/unicorn_mode/samples/speedtest/rust/src/main.rs +++ b/unicorn_mode/samples/speedtest/rust/src/main.rs @@ -194,18 +194,19 @@ fn fuzz(input_file: &str) -> Result<(), uc_error> { } let place_input_callback = - |mut uc: UnicornHandle<'_, _>, afl_input: &[u8], _persistent_round| { + |mut uc: UnicornHandle<'_, _>, afl_input: &mut [u8], _persistent_round| { // apply constraints to the mutated input if afl_input.len() > INPUT_MAX as usize { //println!("Skipping testcase with leng {}", afl_input.len()); return false; } - // TODO: afl_input[-1] = b'\0' + afl_input[afl_input.len() - 1] = b'\0'; uc.mem_write(INPUT_ADDRESS, afl_input).unwrap(); true }; + // return true if the last run should be counted as crash let crash_validation_callback = |_uc: UnicornHandle<'_, _>, result, _input: &[u8], _persistent_round| { result != uc_error::OK diff --git a/unicorn_mode/unicornafl b/unicorn_mode/unicornafl -Subproject 0dd17c58d51ed6dc69a367adbe8d2dca4d224c4 +Subproject 2a54500c08758d29caacd1ccf47d034d9faa4a1 |