fuzz_rle_parser.cc File Reference

libFuzzer target for the RLE snapshot reader (read_rle). More...

#include <cstddef>
#include <cstdint>
#include <string>
#include <ca-io.H>

Include dependency graph for fuzz_rle_parser.cc:

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Functions
int	LLVMFuzzerTestOneInput (const uint8_t *data, size_t size)

Detailed Description

libFuzzer target for the RLE snapshot reader (read_rle).

Malformed input is expected to be rejected via Aleph error macros (exceptions); only memory-safety failures (OOB, UAF, integer overflow leading to OOB) are real bugs and are caught by the address/undefined sanitizers the fuzzer is built with.

Build (see Tests/fuzz/CMakeLists.txt): clang++ -std=c++20 -fsanitize=fuzzer,address,undefined ...

Definition in file fuzz_rle_parser.cc.

Function Documentation

LLVMFuzzerTestOneInput()

int LLVMFuzzerTestOneInput	(	const uint8_t *	data,
		size_t	size
	)

Definition at line 52 of file fuzz_rle_parser.cc.

References Aleph::blossom_maximum_cardinality_matching(), Aleph::CA::read_rle_string(), and Aleph::size().