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Merge pull request #1832 from terrelln/fuzz-stream-fix 

[fuzz] Increase output buffer size of stream_round_trip
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Nick Terrell 2019-10-18 16:35:23 -07:00 committed by GitHub
parent 8e715d57c5 8c11f089a1
commit 9d666bb5aa
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 2 deletions
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tests/fuzz/stream_round_trip.c
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@ -125,13 +125,14 @@ static size_t compress(uint8_t *dst, size_t capacity,
int LLVMFuzzerTestOneInput(const uint8_t *src, size_t size)
{
size_t neededBufSize;
/* 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);
size_t neededBufSize;
neededBufSize = ZSTD_compressBound(size) * 5;
neededBufSize = ZSTD_compressBound(size) * 15;
/* Allocate all buffers and contexts if not already allocated */
if (neededBufSize > bufSize) {