Fix http://bugs.busybox.net/view.php?id=826 in which "(echo; echo) | sed x"
authorRob Landley <rob@landley.net>
Wed, 28 Jun 2006 13:50:59 +0000 (13:50 -0000)
committerRob Landley <rob@landley.net>
Wed, 28 Jun 2006 13:50:59 +0000 (13:50 -0000)
commitea7c18514b6c9304b969cd977390aa09f5095f8d
treea3c7e4db3d16f5c86e515c4d4c95cd0038d7a121
parentcc826d74e4ee86c9a4e473a55cdd97017d9f56fd
Fix bugs.busybox.net/view.php?id=826 in which "(echo; echo) | sed x"
crashes because the empty state of the hold space is NULL but the empty
state of the pattern space is "".
editors/sed.c