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Diffstat (limited to 'tests/fuzz/simple_decompress.c')
-rw-r--r-- | tests/fuzz/simple_decompress.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/tests/fuzz/simple_decompress.c b/tests/fuzz/simple_decompress.c deleted file mode 100644 index 6182746a1d16..000000000000 --- a/tests/fuzz/simple_decompress.c +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Copyright (c) 2016-present, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under both the BSD-style license (found in the - * LICENSE file in the root directory of this source tree) and the GPLv2 (found - * in the COPYING file in the root directory of this source tree). - */ - -/** - * This fuzz target attempts to decompress the fuzzed data with the simple - * decompression function to ensure the decompressor never crashes. - */ - -#include <stddef.h> -#include <stdlib.h> -#include <stdio.h> -#include "fuzz_helpers.h" -#include "zstd.h" -#include "fuzz_data_producer.h" - -static ZSTD_DCtx *dctx = NULL; - -int LLVMFuzzerTestOneInput(const uint8_t *src, size_t size) -{ - /* Give a random portion of src data to the producer, to use for - parameter generation. The rest will be used for (de)compression */ - FUZZ_dataProducer_t *producer = FUZZ_dataProducer_create(src, size); - size = FUZZ_dataProducer_reserveDataPrefix(producer); - - if (!dctx) { - dctx = ZSTD_createDCtx(); - FUZZ_ASSERT(dctx); - } - - size_t const bufSize = FUZZ_dataProducer_uint32Range(producer, 0, 10 * size); - void *rBuf = malloc(bufSize); - FUZZ_ASSERT(rBuf); - - ZSTD_decompressDCtx(dctx, rBuf, bufSize, src, size); - free(rBuf); - - FUZZ_dataProducer_free(producer); - -#ifndef STATEFUL_FUZZING - ZSTD_freeDCtx(dctx); dctx = NULL; -#endif - return 0; -} |