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#!/bin/sh
#
# invoked from run_all.sh
#
# runs a single fuzzer a limited time.
# if no problems are found, the results are removed.
# problems are found, logs and artifacts are left and the exit
# status is nonzero.
set -eu
fuzzer="$1"
if [ ! -x "$fuzzer" ] ; then
exit 1
fi
shortname=$(basename "$fuzzer")
ARTIFACTS=artifacts/$shortname
CORPUS=$ARTIFACTS/corpus
LOG=$ARTIFACTS/$shortname.log
mkdir -p $ARTIFACTS $CORPUS
export UBSAN_OPTIONS=halt_on_error=1
export ASAN_OPTS=halt_on_error=1
if ! $fuzzer -max_total_time=40 -artifact_prefix=$ARTIFACTS/ $CORPUS >$LOG 2>&1 ; then
echo FAIL - fuzzer $shortname failed - see $LOG
exit 1
fi
echo OK - fuzzer $shortname ran without problems
rm -rf $ARTIFACTS/
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