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Reduce maximum fuzz input size

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The fuzzer timed out (60s) on a 17k input. On my machine it runs for 12s and 7s
after truncation to 10k.
This commit is contained in:
Julien Cretin
2022-02-28 12:17:14 +01:00
committed by Julien Cretin
parent d47ca7fa54
commit 8a2e99960f
1 changed files with 1 additions and 1 deletions
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2
libraries/persistent_store/fuzz/src/store.rs
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@@ -38,7 +38,7 @@ pub fn fuzz(mut data: &[u8], debug: bool, stats: Option<&mut Stats>) {
// length and timeout after 1 minute. By default, libFuzzer has a maximum length of 4096 bytes. // length and timeout after 1 minute. By default, libFuzzer has a maximum length of 4096 bytes.
// We use a number between 4096 bytes and 1 minute, ideally such that the proportion of inputs // We use a number between 4096 bytes and 1 minute, ideally such that the proportion of inputs
// timing out in oss-fuzz is around 1%. // timing out in oss-fuzz is around 1%.
const MAX_DATA_LEN: usize = 20_000; const MAX_DATA_LEN: usize = 10_000;
if data.len() > MAX_DATA_LEN { if data.len() > MAX_DATA_LEN {
data = &data[..MAX_DATA_LEN]; data = &data[..MAX_DATA_LEN];
} }