dh: Ensure that $startpoint{$package} is defined

Thanks to James Cowgill for finding this bug.

1 files changed, 4 insertions, 0 deletions

diff --git a/dh b/dh
index 0945d175..4e69bb2e 100755
--- a/dh
+++ b/dh
@@ -731,6 +731,10 @@ if (compat(9)) {
 			}
 		}
 	}
+} else {
+	foreach my $package (@packages) {
+		$startpoint{$package} = 0;
+	}
 }
 
 # Figure out what point in the sequence to go to.