From: Donald Sharp <sharpd@cumulusnetworks.com>
Date: Tue, 25 Oct 2016 12:16:09 +0000 (-0400)
Subject: pimd: Fix uninitialized value
X-Git-Tag: frr-3.0-branchpoint~64^2~10^2~170
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=a447fa96494b785ae5e9587e292c8888a4b9cb8b;p=mirror%2Ffrr.git

pimd: Fix uninitialized value

When handling a igmp request, fill in group address before
we attempt to output debug information on it.

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

diff --git a/pimd/pim_igmpv2.c b/pimd/pim_igmpv2.c
index 4f005f0195..975ff9faa1 100644
--- a/pimd/pim_igmpv2.c
+++ b/pimd/pim_igmpv2.c
@@ -169,8 +169,6 @@ igmp_v2_recv_leave (struct igmp_sock *igmp,
                from_str, ifp->name, group_str);
   }
 
-  memcpy(&group_addr, igmp_msg + 4, sizeof(struct in_addr));
-
   /*
    * RFC 3376
    * 7.3.2. In the Presence of Older Version Group Members