Bug#473750: lh_build doesn't umount mounted folders if it dies

[patrick.matthaei at web.de (Patrick Matthäi)]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Package: live-helper
Version: 1.0~a41-1
Severity: high

Hello,

if lh_build fails at building the iso, for example because of some
dependencie problems, it doesn't umount his mounted folders:

mount -l after lh_build dies:

devpts-live on /usr/src/rescue_cd/chroot/dev/pts type devpts (rw)
proc-live on /usr/src/rescue_cd/chroot/proc type proc (rw)
sysfs-live on /usr/src/rescue_cd/chroot/sys type sysfs (rw)

This could cause useless mounted directories if an user don't know from
them and lh_build will also fail if someone tries it again while the
folders are still mounted.

- --
Mit freundlichem Gru? / With kind regards,
Patrick Matth?i

E-Mail: patrick.matthaei at web.de

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.6 (GNU/Linux)

iD8DBQFH8icr2XA5inpabMcRAjXiAJ98gQsF19er4ENt1gqt8hTtUU6UjwCgqreD
EnCkZet/QccUbimaZejM9KM=
=wgeH
-----END PGP SIGNATURE-----