mount_msdosfs tries to load nonexistent libiconv.so

[Oleg V. Nauman]

	After upgrading my system to 5.3-BETA7 I decided to rebuild
all installed ports on this system. After removing all installed
ports and rebooting I got:
"msdosfs: Unable to load iconv library: Shared object "libiconv.so" not found,
	required by "msdosfs""
and prompt for enter shell.

	Line in question from /etc/fstab was:
/dev/ad0s1      /mnt/C  msdos   rw,-Lru_RU.KOI8-R,-Wkoi2dos     0       0

	Relevant part from ktrace out:
110 mount_msdosfs CALL  modfind(0x80499a0)
110 mount_msdosfs RET   modfind 43/0x2b
110 mount_msdosfs CALL  __sysctl(0xbfbfde58,0x2,0xbfbfde60,0xbfbfde54,0x280778e1,0x11)
110 mount_msdosfs RET   __sysctl 0
110 mount_msdosfs CALL  __sysctl(0xbfbfde60,0x3,0,0xbfbfdf1c,0,0)
110 mount_msdosfs RET   __sysctl 0
110 mount_msdosfs CALL  sigprocmask(0x1,0x280698a0,0xbfbfd3c0)
110 mount_msdosfs RET   sigprocmask 0
110 mount_msdosfs CALL  access(0x28073000,0)
110 mount_msdosfs NAMI  "/lib/libiconv.so"
110 mount_msdosfs RET   access -1 errno 2 No such file or directory
110 mount_msdosfs CALL  access(0x28073000,0)
110 mount_msdosfs NAMI  "/usr/lib/libiconv.so"
110 mount_msdosfs RET   access -1 errno 2 No such file or directory
110 mount_msdosfs CALL  access(0x28073000,0)
110 mount_msdosfs NAMI  "/usr/local/lib/kde3/libiconv.so"
110 mount_msdosfs RET   access -1 errno 2 No such file or directory
110 mount_msdosfs CALL  access(0x28073000,0)
110 mount_msdosfs NAMI  "/lib/libiconv.so"
110 mount_msdosfs RET   access -1 errno 2 No such file or directory
110 mount_msdosfs CALL  access(0x28073000,0)
110 mount_msdosfs NAMI  "/usr/lib/libiconv.so"
110 mount_msdosfs RET   access -1 errno 2 No such file or directory
110 mount_msdosfs RET   access -1 errno 2 No such file or directory
110 mount_msdosfs CALL  sigprocmask(0x3,0x280698b0,0)
110 mount_msdosfs RET   sigprocmask 0
110 mount_msdosfs CALL  sigprocmask(0x1,0x280698a0,0xbfbfd3c0)
110 mount_msdosfs RET   sigprocmask 0
110 mount_msdosfs CALL  sigprocmask(0x3,0x280698b0,0)
110 mount_msdosfs RET   sigprocmask 0
110 mount_msdosfs CALL  write(0x2,0xbfbfccd0,0x9)
110 mount_msdosfs GIO   fd 2 wrote 9 bytes
	"msdosfs: "
110 mount_msdosfs RET   write 9
110 mount_msdosfs CALL  write(0x2,0xbfbfccf0,0x5b)
110 mount_msdosfs GIO   fd 2 wrote 91 bytes
	"Unable to load iconv library: Shared object "libiconv.so" not found, r\
	equired by "msdosfs"
	"
110 mount_msdosfs RET   write 91/0x5b

	So, my questions:
1. Why dependens for the third party software not documented in the
man 8 mount_msdosfs?
2. And why not exist any fallbacks (seat bealts) for this behaviour
in the system vital software such mount? Well, I'm ready for looking
any '?' instead any russian letters :) but not DoS for my system under
next reboot. This behaviour prevents from normal booting process and
causes to prompt me for enter shell - yes, we are in the single user
mode without any problems...

	Thank you.

-- 
NO37-RIPE