Workaround for umount bug #634107, which broke pbuilder and "debootstrap ."

umount /path/to/foo fails when run in in /path/to/.
Work around this nasty bug with a chdir /.

Note that TARGET is an absolute path, so chdiring away is safe.

1 files changed, 1 insertions, 1 deletions

diff --git a/functions b/functions
index aaeb7c5..44a071d 100644
--- a/functions
+++ b/functions
@@ -943,7 +943,7 @@ UMOUNT_DIRS=
 
 umount_exit_function () {
 	for dir in $UMOUNT_DIRS; do
-		umount "$TARGET/${dir#/}" || true
+		( cd / ; umount "$TARGET/${dir#/}" ) || true
 	done
 }