git: openjdk/jdk-sandbox: classfile-api-dev-branch: fixed StackMapGenerator operand stack underflow reporting

[Adam Sotona]

Changeset: 44c6f8ee
Author:    Adam Sotona <asotona at openjdk.org>
Date:      2022-08-04 15:37:39 +0000
URL:       https://git.openjdk.org/jdk-sandbox/commit/44c6f8eeb6958a95a6cc3493fdf8501c37ebbf99

fixed StackMapGenerator operand stack underflow reporting

! src/java.base/share/classes/jdk/classfile/impl/StackMapGenerator.java