git: openjdk/jdk25u: master: 8366028: MethodType::fromMethodDescriptorString should not throw UnsupportedOperationException for invalid descriptors

[Aleksey Shipilev]

Changeset: 06c38580
Branch: master
Author:    Chen Liang <liach at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-09-01 06:31:53 +0000
URL:       https://git.openjdk.org/jdk25u/commit/06c3858070d1267cae63cdae22e0b492e21298ff

8366028: MethodType::fromMethodDescriptorString should not throw UnsupportedOperationException for invalid descriptors

Backport-of: 1d53ac30f1db88df9a97b63b3ff56d26975d3a57

! src/java.base/share/classes/sun/invoke/util/BytecodeDescriptor.java
! test/jdk/java/lang/invoke/MethodTypeTest.java