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// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++ (supporting code)
// | | |__ | | | | | | version 3.12.0
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2026 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#include "doctest_compatibility.h"
#include <nlohmann/json.hpp>
using nlohmann::json;
#include <algorithm>
TEST_CASE("tests on very large JSONs")
{
SECTION("issue #1419 - Segmentation fault (stack overflow) due to unbounded recursion")
{
const auto depth = 5000000;
std::string s(static_cast<std::size_t>(2 * depth), '[');
std::fill(s.begin() + depth, s.end(), ']');
json _;
CHECK_NOTHROW(_ = nlohmann::json::parse(s));
}
}
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