1 files changed, 28 insertions, 0 deletions
diff --git a/scripts/fuzz.sh b/scripts/fuzz.sh
new file mode 100755
index 0000000000..047e55cad7
--- /dev/null
+++ b/scripts/fuzz.sh
@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+
+set -e
+set -o pipefail
+
+export PATH="`pwd`/.mason:${PATH}" MASON_DIR="`pwd`/.mason"
+
+AFL_PREFIX=$(mason prefix afl 2.19b)
+AFL_FUZZ=${AFL_PREFIX}/bin/afl-fuzz
+
+
+if [ -z "$2" ]; then
+    echo "Usage: $0 <build path> <name>"
+    exit 1
+fi
+
+if [ ! -d "test/fuzz-input/$2" ]; then
+    echo "Fuzzing data for '$2' does not exist."
+    exit 1
+fi
+
+FUZZ=$1/fuzz
+${FUZZ} $2 < /dev/null
+
+rm -rf test/fuzz-result/$2
+mkdir -p test/fuzz-result/$2
+
+${AFL_FUZZ} -i test/fuzz-input/$2 -o test/fuzz-result/$2 ${FUZZ} $2