mirror of https://github.com/google/oss-fuzz.git
64 lines
1.9 KiB
Python
64 lines
1.9 KiB
Python
|
#!/usr/bin/python3
|
||
|
|
# Copyright 2022 Google LLC
|
||
|
|
#
|
||
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
# you may not use this file except in compliance with the License.
|
||
|
|
# You may obtain a copy of the License at
|
||
|
|
#
|
||
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
#
|
||
|
|
# Unless required by applicable law or agreed to in writing, software
|
||
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
# See the License for the specific language governing permissions and
|
||
|
|
# limitations under the License.
|
||
|
|
"""Targets tqdm using fuzzer-derived options and data"""
|
||
|
|
import sys
|
||
|
|
import atheris
|
||
|
|
|
||
|
|
from tqdm import tqdm
|
||
|
|
|
||
|
|
def gen_random_list(fdp):
|
||
|
|
elem_list = list()
|
||
|
|
elem_count = fdp.ConsumeIntInRange(1, 10000)
|
||
|
|
for i in range(elem_count):
|
||
|
|
op = fdp.ConsumeIntInRange(1,1)
|
||
|
|
if op == 1:
|
||
|
|
elem_list.append(fdp.ConsumeIntInRange(10, 1000))
|
||
|
|
if op == 2:
|
||
|
|
elem_list.append(fdp.ConsumeUnicode(10))
|
||
|
|
if op == 3:
|
||
|
|
elem_list.append(fdp.ConsumeUnicodeNoSurrogates(10))
|
||
|
|
return elem_list
|
||
|
|
|
||
|
|
|
||
|
|
def TestOneInput(data):
|
||
|
|
fdp = atheris.FuzzedDataProvider(data)
|
||
|
|
fuzz_leave = fdp.ConsumeBool()
|
||
|
|
fuzz_mininterval = fdp.ConsumeIntInRange(0, 20)
|
||
|
|
fuzz_ncols = fdp.ConsumeIntInRange(0, 5)
|
||
|
|
fuzz_unit_scale = fdp.ConsumeBool()
|
||
|
|
fuzz_disable = fdp.ConsumeBool()
|
||
|
|
|
||
|
|
elem_list = gen_random_list(fdp)
|
||
|
|
dev_null = open("/dev/null", "w")
|
||
|
|
for i in tqdm(elem_list,
|
||
|
|
file=dev_null,
|
||
|
|
leave=fuzz_leave,
|
||
|
|
mininterval=fuzz_mininterval,
|
||
|
|
ncols = fuzz_ncols,
|
||
|
|
unit_scale = fuzz_unit_scale,
|
||
|
|
disable = fuzz_disable
|
||
|
|
):
|
||
|
|
pass
|
||
|
|
dev_null.close()
|
||
|
|
return
|
||
|
|
|
||
|
|
def main():
|
||
|
|
atheris.instrument_all()
|
||
|
|
atheris.Setup(sys.argv, TestOneInput)
|
||
|
|
atheris.Fuzz()
|
||
|
|
|
||
|
|
if __name__ == "__main__":
|
||
|
|
main()
|