#!/bin/bash # Copyright (C) 2023 Huawei Device Co., Ltd. # # 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. #//OpenHarmony标准系统中cJSON库解析900层的嵌套json数据大概会占用60KB栈空间 #修改栈的存储上限,模拟栈资源紧缺的情况,便于触发栈溢出 #或者也可以继续增加嵌套的层数,使栈溢出,每增加一层会多占用64B的栈空间 ulimit -s 60 #运行poc可执行程序 ./poc