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 d03445b1e2aac3d64fc358553b4270ee9ee18167..f843fd256dd9e6ef37b9f749bf82adeb72967983 100644 (file)
--- 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) {
                      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;
         uint16_t length;
         uint8_t *data;
         uint8_t type;