zip-rs-wasm/fuzz-until-converged.sh

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#!/bin/bash
rm -r "fuzz/corpus/fuzz_$1_old"
MAX_ITERS_WITHOUT_IMPROVEMENT=5
iters_without_improvement=0
while [[ $iters_without_improvement -lt $MAX_ITERS_WITHOUT_IMPROVEMENT ]]; do
cp -r "fuzz/corpus/fuzz_$1" "fuzz/corpus/fuzz_$1_old"
cargo fuzz run --all-features "fuzz_$1" "fuzz/corpus/fuzz_$1" -- \
-dict=fuzz/fuzz.dict -max_len="$2" -rss_limit_mb=8192 \
-fork="$(nproc || getconf NPROCESSORS_ONLN)" -max_total_time=300
./recursive-fuzz-cmin.sh "$1" "$2"
if diff "fuzz/corpus/fuzz_$1" "fuzz/corpus/fuzz_$1_old"; then
iters_without_improvement=$(( iters_without_improvement + 1 ))
else
iters_without_improvement=0
fi
rm -r "fuzz/corpus/fuzz_$1_old"
done