[multipathd] fix a segv in enable_group()
authorChristophe Varoqui <root@xa-s05.(none)>
Wed, 16 Nov 2005 08:29:44 +0000 (09:29 +0100)
committerChristophe Varoqui <root@xa-s05.(none)>
Wed, 16 Nov 2005 08:29:44 +0000 (09:29 +0100)
commitadb8b5cce46fbc422cf5d7e09c20b5fb631e5da1
tree57ee32d022a1a6f89a1158688e54e05d8d57f000
parentd90edf1c6d04c41b0d26003bee7ccd4381af212a
[multipathd] fix a segv in enable_group()

pp->mpp->pg should not be NULL when entering enable_group().
Failing update_multipath_strings() can  lead to such a situation.
So check its return value and abord early.
multipathd/main.c