fse_read_ncount.c File Reference

#include <stddef.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "fuzz_helpers.h"
#include "zstd_helpers.h"
#include "fuzz_data_producer.h"
#include "fse.h"

Macros
#define	FSE_STATIC_LINKING_ONLY
#define	ZSTD_STATIC_LINKING_ONLY

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

Macro Definition Documentation

FSE_STATIC_LINKING_ONLY

#define FSE_STATIC_LINKING_ONLY

This fuzz target round trips the FSE normalized count with FSE_writeNCount() and FSE_readNcount() to ensure that it can always round trip correctly.

ZSTD_STATIC_LINKING_ONLY

#define ZSTD_STATIC_LINKING_ONLY

Function Documentation

LLVMFuzzerTestOneInput()

int LLVMFuzzerTestOneInput	(	const uint8_t *	src,
		size_t	size )

This fuzz target attempts to compress the fuzzed data with the simple compression function with an output buffer that may be too small to ensure that the compressor never crashes.

This fuzz target attempts to decompress the fuzzed data with the simple decompression function to ensure the decompressor never crashes.

This fuzz target performs a lz4 round-trip test (compress & decompress), compares the result with the original, and calls abort() on corruption.