Fix SVACE - DEREF_OF_NULL, DOUBLE_FREE

[platform/core/uifw/stt.git] / server / sttd_server.c

diff --git a/server/sttd_server.c b/server/sttd_server.c
index 5bfdc92..b782585 100644 (file)
--- a/server/sttd_server.c
+++ b/server/sttd_server.c
@@ -434,15 +434,19 @@ static void __sig_handler(int signo)
        int client_count = 0;
        int i = 0;
        if (0 != sttd_client_get_list(&client_list, &client_count)) {
-               if (NULL != client_list)
+               if (NULL != client_list) {
                        free(client_list);
+                       client_list = NULL;
+               }
        }
 
        if (NULL != client_list) {
                for (i = 0; i < client_count; i++) {
                        sttdc_send_error_signal(client_list[i], STTD_ERROR_SERVICE_RESET, "Service Reset");
                }
+
                free(client_list);
+               client_list = NULL;
        }
 
        /* invoke signal again */