Hey Yil. ioFTPD (edit: 6.0.4) has been crashing on me and I can't figure out what is causing it. Hope this from my crash log can give you some clues to what might be wrong. Not sure anyone else posted these before.
Code:
Unhandled exception 3221225477 at address 0x0044393a (0x00000000)
0x00000000 0x00733000
Unhandled exception 3221225477 at address 0x00417f74 (0x00000000)
0x00000000 0x00000005
Btw, if it helps... I'm not using Allowed_Recursive or No_SubDir_Sizing but I am using Idle_Ignore and Idle_Exempt.
/ZR