RFR: 8286694: Incorrect argument processing in java launcher

[David Holmes]

On Fri, 13 May 2022 08:56:59 GMT, Yasumasa Suenaga <ysuenaga at openjdk.org> wrote:

> GCC 12 reports as following:

I don't recall what "builtin arguments" means. Can you tell me how we would actually hit this conditions such that we string dup and  the null string? Or are you saying this is actually an unreachable case: the check for NULL is always false and the actual  string is never null anyway?

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PR: https://git.openjdk.java.net/jdk/pull/8694