From: Donald Sharp <sharpd@cumulusnetworks.com>
Date: Wed, 4 Oct 2017 01:32:32 +0000 (-0400)
Subject: ldpd: Fix compiler warning about uninitialized rt
X-Git-Tag: frr-4.0-dev~246^2
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=7f6778408b05005648413eb82b65e64e88d9cd9b;p=matthieu%2Ffrr.git

ldpd: Fix compiler warning about uninitialized rt

Certain compilers cannot recognize that rt is
actually being init'ed, but let's set it to
NULL 'till we get them updated.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
---

diff --git a/ldpd/ldp_vty_exec.c b/ldpd/ldp_vty_exec.c
index 459947c042..66c127abdc 100644
--- a/ldpd/ldp_vty_exec.c
+++ b/ldpd/ldp_vty_exec.c
@@ -1509,7 +1509,7 @@ ldp_vty_dispatch_lib(struct vty *vty, struct imsg *imsg,
     struct show_params *params, json_object *json)
 {
 	static bool	 filtered = false;
-	struct ctl_rt	*rt;
+	struct ctl_rt	*rt = NULL;
 	struct prefix	 prefix;
 	int		 ret;