From: David Herrmann <dh.herrmann@gmail.com>
Date: Wed, 31 Dec 2014 15:07:17 +0000 (+0100)
Subject: lldp: fix uninitialized cleanup var #2
X-Git-Tag: v219~733
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=7d4866548d028489d84c39af1bb9206842a77b2b;p=elogind.git

lldp: fix uninitialized cleanup var #2

Another uninitialized variable marked as _cleanup_. Set it to NULL to
avoid accessing uninitialized memory.
---

diff --git a/src/libsystemd-network/lldp-internal.c b/src/libsystemd-network/lldp-internal.c
index d03445b1e..f843fd256 100644
--- a/src/libsystemd-network/lldp-internal.c
+++ b/src/libsystemd-network/lldp-internal.c
@@ -496,7 +496,7 @@ int lldp_chassis_new(tlv_packet *tlv,
                      Prioq *by_expiry,
                      Hashmap *neighbour_mib,
                      lldp_chassis **ret) {
-        _cleanup_lldp_chassis_free_ lldp_chassis *c;
+        _cleanup_lldp_chassis_free_ lldp_chassis *c = NULL;
         uint16_t length;
         uint8_t *data;
         uint8_t type;