cronjob_generateFingerprints.phpsh: fingerprint broken if generated for more than one core
I tried to generate fingerprints for TYPO3 4.4.8 and 4.5.3 today. For the first Core (4.4.8) everything went smooth, but during the generation of the second fingerprint for 4.5.3 I got a lot of errors like this:
Warning: md5_file(/data/www/foobar/public/typo3conf/ext/caretaker_integrity/res/../../../../typo3temp/typo3_src/NEWS.txt): failed to open stream: No such file or directory in /data/www/foobar/public/typo3conf/ext/caretaker_integrity/res/cronjob_generateFingerprints.phpsh on line 87
If I let the shell script generate a fingerprint for just one core (4.5.3), the fingerprint is fine.
I tried to investige this bug for quite some time but with no success so far.
Attached is a complete list of the error output in result.txt