http://bugs.winehq.org/show_bug.cgi?id=35060
--- Comment #7 from Artem S. Tashkinov t.artem@mailcity.com 2013-12-07 10:54:09 CST --- (In reply to comment #6)
FWIW, Irfanview isn't crashing here, and the MRUD items in my ini file just point to local directories.
Maybe malware?
No, most likely I've discovered a very rare bug in MRUD handling in IrfanView - for reasons unknown IrfanView decided to fill one of MRUD entries with 560MB of junk - I'm not an expert in C/strings/buffer overflow/assembler/security - so I've no idea how that could happen but it happened.