This crept in as part of the MRIB improvements and I missed the compiler
warning between other noise. Unfortunately, printing an uninitialised
variable can in fact make zebra crash, so this is not trivial.
Fixes: 3b02fe8 ("zebra: add "show ip rpf" to get result of RPF lookup")
Signed-off-by: David Lamparter <[email protected]>
---
Found this while cleaning up the remaining warnings. Didn't notice while
testing my code :( ... this should probably go on stable/0.99.24.
---
zebra/zebra_vty.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/zebra/zebra_vty.c b/zebra/zebra_vty.c
index 598b40d..1e39ebd 100644
--- a/zebra/zebra_vty.c
+++ b/zebra/zebra_vty.c
@@ -702,7 +702,7 @@ vty_show_ip_route_detail (struct vty *vty, struct
route_node *rn, int mcast)
RNODE_FOREACH_RIB (rn, rib)
{
- const char *mcast_info;
+ const char *mcast_info = "";
if (mcast)
{
rib_table_info_t *info = rn->table->info;
--
2.0.4
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