When a multipath device is added to multipathd with ev_add_map(),
the alias is not duplicated, and is freed immediately after ev_add_map()
returns, causing a memory error. This patch corrects that.

Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
---
libmultipath/structs_vec.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libmultipath/structs_vec.c b/libmultipath/structs_vec.c
index 189f25b..364e36e 100644
--- a/libmultipath/structs_vec.c
+++ b/libmultipath/structs_vec.c
@@ -373,7 +373,7 @@ add_map_without_path (struct vectors * vecs, char * alias)
if (!mpp || !alias)
return NULL;

- mpp->alias = alias;
+ mpp->alias = STRDUP(alias);

if (setup_multipath(vecs, mpp)) {
mpp->alias = NULL;
--
1.7.4.4

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