martin f. krafft: initialise config variables in case the environment leaks

[Martin F. Krafft]

Module: mdadm
Branch: master
Commit: 5c25378545bce50908de54946753b3fd63524724
URL:    http://git.debian.org/?p=pkg-mdadm/mdadm.git;a=commit;h=5c25378545bce50908de54946753b3fd63524724

Author: martin f. krafft <madduck at debian.org>
Date:   Mon Nov 22 19:53:47 2010 +0100

initialise config variables in case the environment leaks

Signed-off-by: martin f. krafft <madduck at debian.org>

---

 debian/mkconf.in |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/debian/mkconf.in b/debian/mkconf.in
index 313bb89..9d75712 100644
--- a/debian/mkconf.in
+++ b/debian/mkconf.in
@@ -13,6 +13,9 @@ MDADM=/sbin/mdadm
 DEBIANCONFIG=/etc/default/mdadm
 CONFIG=/etc/mdadm/mdadm.conf
 
+# initialise config variables in case the environment leaks
+MAILADDR= DEVICE= CREATE= HOMEHOST= PROGRAM=
+
 test -r $DEBIANCONFIG && . $DEBIANCONFIG
 
 if [ -n "${MDADM_MAILADDR__:-}" ]; then