diff options
Diffstat (limited to 'ossfuzz/compress_fuzzer.c')
-rw-r--r-- | ossfuzz/compress_fuzzer.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/ossfuzz/compress_fuzzer.c b/ossfuzz/compress_fuzzer.c index 76d227e..fac7dab 100644 --- a/ossfuzz/compress_fuzzer.c +++ b/ossfuzz/compress_fuzzer.c @@ -16,14 +16,13 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { FUZZ_dataProducer_t *producer = FUZZ_dataProducer_create(data, size); - size_t const dstCapacitySeed = FUZZ_dataProducer_uint32_seed(producer, 0, LZ4_compressBound(size)); - size_t const dstCapacity = FUZZ_dataProducer_uint32(dstCapacitySeed, - 0, LZ4_compressBound(FUZZ_dataProducer_remainingBytes(producer))); - char* const dst = (char*)malloc(dstCapacity); - char* const rt = (char*)malloc(size); + size_t const dstCapacitySeed = FUZZ_dataProducer_uint32(producer, 0, LZ4_compressBound(size)); - /* Restrict to remaining data from producer */ size = FUZZ_dataProducer_remainingBytes(producer); + size_t const dstCapacity = FUZZ_getRange_from_uint32(dstCapacitySeed, 0, LZ4_compressBound(size)); + + char* const dst = (char*)malloc(dstCapacity); + char* const rt = (char*)malloc(size); FUZZ_ASSERT(dst); FUZZ_ASSERT(rt); |