[SVACE] Fixed svace errors

Change-Id: I1b1b1a4d67b2d09a5c0db51c3dbd3eca155cd666
Signed-off-by: cheoleun <chleun.moon@samsung.com>

diff --git a/src/dns-sd/dns-sd.c b/src/dns-sd/dns-sd.c
index 53f7448..e9d9d6a 100644 (file)
--- a/src/dns-sd/dns-sd.c
+++ b/src/dns-sd/dns-sd.c
@@ -1098,7 +1098,12 @@ static dnssd_handle_s *__dnssd_get_found_handle(dnssd_service_h browse_service,
 
        for (list = dnssd_handle_list; list; list = list->next) {
                local_handle = (dnssd_handle_s *)list->data;
-               if (local_handle && local_handle->op_type != DNSSD_TYPE_FOUND)
+               if (!local_handle) {
+                       DNSSD_LOGD("An invalid handle in dnssd_handle_list");
+                       continue;
+               }
+
+               if (local_handle->op_type != DNSSD_TYPE_FOUND)
                        continue;
 
                found_data = GET_FOUND_DATA_P(local_handle);
@@ -1480,20 +1485,24 @@ int dnssd_service_get_ip(dnssd_service_h dnssd_service, char **ip_v4_address,
 
        found = GET_FOUND_DATA_P(local_handle);
 
-       addr = found->ip_v4_addr;
-       *ip_v4_address = g_strdup_printf("%d.%d.%d.%d",
-                       addr[0], addr[1], addr[2], addr[3]);
-
-       addr = found->ip_v6_addr;
-       *ip_v6_address = g_strdup_printf("%02X%02X:"
-                       "%02X%02X:%02X%02X:%02X%02X:"
-                       "%02X%02X:%02X%02X:%02X%02X:"
-                       "%02X%02X", addr[0], addr[1],
-                       addr[2], addr[3], addr[4],
-                       addr[5], addr[6], addr[7],
-                       addr[8], addr[9], addr[10],
-                       addr[11], addr[12], addr[14],
-                       addr[14], addr[15]);
+       if (ip_v4_address) {
+               addr = found->ip_v4_addr;
+               *ip_v4_address = g_strdup_printf("%d.%d.%d.%d",
+                               addr[0], addr[1], addr[2], addr[3]);
+       }
+
+       if (ip_v6_address) {
+               addr = found->ip_v6_addr;
+               *ip_v6_address = g_strdup_printf("%02X%02X:"
+                               "%02X%02X:%02X%02X:%02X%02X:"
+                               "%02X%02X:%02X%02X:%02X%02X:"
+                               "%02X%02X", addr[0], addr[1],
+                               addr[2], addr[3], addr[4],
+                               addr[5], addr[6], addr[7],
+                               addr[8], addr[9], addr[10],
+                               addr[11], addr[12], addr[14],
+                               addr[14], addr[15]);
+       }
 
        __DNSSD_LOG_FUNC_EXIT__;
        return DNSSD_ERROR_NONE;