RFR: 8312489: Increase jdk.jar.maxSignatureFileSize default which is too low for JARs such as WhiteSource/Mend unified agent jar

[Mark Powers]

On Fri, 28 Jul 2023 15:34:47 GMT, Hai-May Chao <hchao at openjdk.org> wrote:

> JDK-8312489: Increase jdk.jar.maxSignatureFileSize default which is too low for JARs such as WhiteSource/Mend unified agent jar

src/java.base/share/classes/sun/security/util/SignatureFileVerifier.java line 852:

> 850:         Integer tmp = GetIntegerAction.privilegedGetProperty(
> 851:                 "jdk.jar.maxSignatureFileSize", 16000000);
> 852:         if (tmp < 0 || tmp > MAX_ARRAY_SIZE) {

Can't `tmp` be `null`? After all, it is an `Integer` object. The rest of your code changes look fine to me.

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PR Review Comment: https://git.openjdk.org/jdk/pull/15072#discussion_r1277783838