Stack overflow error when input file contains too many "["
Opened this issue · 1 comments
hongxuchen commented
We found with our fuzzer that json_spirit may still suffer from stack overflow when input file contains too many [
s.
Driver:
#include <string>
#include <fstream>
#include <streambuf>
#include <iostream>
#include "ciere/json/io.hpp"
#include "ciere/json/value.hpp"
using namespace ciere;
int main(int argc, char** argv) {
std::ifstream t(argv[1]);
std::string str((std::istreambuf_iterator<char>(t)),
std::istreambuf_iterator<char>());
auto res = json::construct(str);
std::cout<<res<<"\n";
}
Sample input:
test.txt
mjcaisse commented
Thanks for the report. Gotta love fuzzers.