Bug#1061529: jline3 ftbfs with Java 21 due to this-escape warning

[Vladimir Petko]

Source: jline3
Version: 3.3.1-3
Severity: important
Tags: ftbfs
User: debian-java at lists.debian.org
Usertags: default-java21

Dear Maintainers,

The package fails to build with Java 21 default to do this-escape warning:

[WARNING] COMPILATION WARNING :
[INFO] -------------------------------------------------------------
[WARNING]
/<<PKGBUILDDIR>>/builtins/src/main/java/org/jline/builtins/Nano.java:[949,16]
[this-escape] possible 'this' escape before subclass is fully initialized
[INFO] 1 warning
[INFO] -------------------------------------------------------------
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] error: warnings found and -Werror specified
[INFO] 1 error
[INFO] -----------------------------------------------

Best Regards,
 Vladimir


-- System Information:
Debian Release: trixie/sid
  APT prefers mantic-updates
  APT policy: (500, 'mantic-updates'), (500, 'mantic-security'), (500, 'mantic'), (100, 'mantic-backports')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 6.5.0-14-generic (SMP w/32 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled