Deep recursion on subroutine "DB::_get_reference_descriptor"

[floreal]

When debugging, sometime the debugger gets stuck in a deep recursion, and I get this message: Deep recursion on subroutine "DB::_get_reference_descriptor" at /home/floreal/.plenv/versions/5.18.2/lib/perl5/site_perl/5.18.2/Devel/Camelcadedb.pm line 650.

CPU load increase dramatically until I kill the running process.

It didn't happen in previous versions of Devel::Camelcadedeb and Idea.

System information:

• IDE name and version: IntelliJ IDEA 2018.3.3 (Community Edition) Build #IC-183.5153.38, built on January 9, 2019
• Perl5 plugin version: v2018.3.5
• Devel::Camelcadedb module version: v2018.3.0
• JRE version: OpenJDK Runtime Environment (build 1.8.0_171-8u171-b11-2~14.04-b11)
• Perl version: v5.18.2
• Your OS name and version: Linux Mint (Linux 4.4.0-121-generic)

[hurricup]

Fixed in 37df788ffcc8130a22846fe68296da3a469c64e6