git: openjdk/jdk20: 8298727: Trees.getPath may crash for unnamed package

[Jan Lahoda]

Changeset: 22a6b591
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2022-12-15 11:33:56 +0000
URL:       https://git.openjdk.org/jdk20/commit/22a6b5910290cb8a3876f94213ba60db86e60718

8298727: Trees.getPath may crash for unnamed package

Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Enter.java
+ test/langtools/tools/javac/processing/model/EmptyPackageInfo.java