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-rw-r--r--3rdparty/rapidjson/test/unittest/itoatest.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/3rdparty/rapidjson/test/unittest/itoatest.cpp b/3rdparty/rapidjson/test/unittest/itoatest.cpp
index 79db1c71dcd..b752a6a26ee 100644
--- a/3rdparty/rapidjson/test/unittest/itoatest.cpp
+++ b/3rdparty/rapidjson/test/unittest/itoatest.cpp
@@ -84,6 +84,8 @@ static void Verify(void(*f)(T, char*), char* (*g)(T, char*)) {
VerifyValue<T>(Traits<T>::Negate(i + 1), f, g);
}
last = i;
+ if (i > static_cast<T>(std::numeric_limits<T>::max() / static_cast<T>(power)))
+ break;
i *= power;
} while (last < i);
}