id summary reporter owner description type status priority milestone component version resolution keywords cc difficulty 706 file-exists? does return #f on large files Christian Kellermann "Reported by Sven Hartrumpf > I have just lost some files (fortunately, they can be restored somehow) > because file-exists? returned #f for large files (> 2 GB). Confirmed by Moritz for 32 bit chickens (on a 32 bit machine) It does do the right thing on 64bit chickens" defect closed critical 4.9.0 core libraries 4.7.x fixed file-exists? 2GB large files