Merge:Partial Fix a crash and valgrind invalid read error

Change-Id: Ib36cab79ea86048860ffda7d6108b769a3cc9b33
Signed-off-by: Maneesh Jain <maneesh.jain@samsung.com>

diff --git a/gdhcp/client.c b/gdhcp/client.c
index 106c777..2c442e5 100755 (executable)
--- a/gdhcp/client.c
+++ b/gdhcp/client.c
@@ -2776,7 +2776,7 @@ int g_dhcp_client_start(GDHCPClient *dhcp_client, const char *last_address)
                if (addr == 0xFFFFFFFF || ((addr & LINKLOCAL_ADDR) ==
                                        LINKLOCAL_ADDR)) {
                        addr = 0;
-               } else {
+               } else if (dhcp_client->last_address != last_address) {
                        g_free(dhcp_client->last_address);
                        dhcp_client->last_address = g_strdup(last_address);
                }