Uninitialized variable
Since I've upgraded from 1.3.3 to 1.4.1, I have some warnings about uninitialized variable in apache logs from time to time:
Use of uninitialized value $v in concatenation (.) or string at /usr/share/perl5/vendor_perl/Lemonldap/NG/Handler/Initialization/GlobalInit.pm line 73. Use of uninitialized value $v in numeric ge (>=) at /usr/share/perl5/vendor_perl/Lemonldap/NG/Handler/Initialization/GlobalInit.pm line 75.
And also:
Can't call method "data" on an undefined value at /usr/share/perl5/vendor_perl/Lemonldap/NG/Portal/IssuerDBCAS.pm line 435, line 522.\n
I haven't looked closely at this yet.
I haven't noticed any misbehaviour, it looks like log noise only.