lib/json
1
0
Fork 0
mirror of https://github.com/nlohmann/json.git synced 2025-07-22 15:21:52 +03:00
Code Activity

Merged upstream/develop into feature/locale_independent_str_to_num

Browse Source
This commit is contained in:
Alex Astashyn
2016-12-12 20:27:15 -05:00
parent 5cad2006eb 79fa8b2f41
commit 6fba52b6da
307 changed files with 6078 additions and 93 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
test/src/unit-regression.cpp
View File

@ -542,4 +542,21 @@ TEST_CASE("regression tests")
CHECK_THROWS_AS(j << ss, std::invalid_argument);
CHECK_THROWS_WITH(j << ss, "parse error - unexpected end of input");
}
SECTION("issue #389 - Integer-overflow (OSS-Fuzz issue 267)")
{
// original test case
json j1 = json::parse("-9223372036854775808");
CHECK(j1.is_number_integer());
CHECK(j1.get<json::number_integer_t>() == INT64_MIN);
// edge case (+1; still an integer)
json j2 = json::parse("-9223372036854775807");
CHECK(j2.is_number_integer());
CHECK(j2.get<json::number_integer_t>() == INT64_MIN + 1);
// edge case (-1; overflow -> floats)
json j3 = json::parse("-9223372036854775809");
CHECK(j3.is_number_float());
}
}