Bug#571033: logrotate: Logrotate mis-parses config if log dir does not exist, and rotates wrong files

[Weerasak Chongnguluam]

Hi Paul,

from your patch parse571033.patch if *start == '\n' and (isblank(*start) &&
(*start)) never is true
start dosen't incresed, cause infinite loop. Because isblank check only a
space or a tab.