git: openjdk/jdk17u-dev: 8278186: org.jcp.xml.dsig.internal.dom.Utils.parseIdFromSameDocumentURI throws StringIndexOutOfBoundsException when calling substring method

[Goetz Lindenmaier]

Changeset: 2acca949
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2022-03-17 08:39:25 +0000
URL:       https://git.openjdk.java.net/jdk17u-dev/commit/2acca949709b75a6076be2c2b1e27e01a03f7b5d

8278186: org.jcp.xml.dsig.internal.dom.Utils.parseIdFromSameDocumentURI throws StringIndexOutOfBoundsException when calling substring method

Backport-of: 1f1db838ab7d427170d59a8b55fdb45c4d80c359

! src/java.xml.crypto/share/classes/org/jcp/xml/dsig/internal/dom/DOMURIDereferencer.java
! src/java.xml.crypto/share/classes/org/jcp/xml/dsig/internal/dom/Utils.java
+ test/jdk/javax/xml/crypto/dsig/BadXPointer.java
! test/lib/jdk/test/lib/security/XMLUtils.java