PROX: print panic message on screen

[samplevnf.git] / VNFs / DPPD-PROX / display.c

diff --git a/VNFs/DPPD-PROX/display.c b/VNFs/DPPD-PROX/display.c
index e1b8d8d..d81a40e 100644 (file)
--- a/VNFs/DPPD-PROX/display.c
+++ b/VNFs/DPPD-PROX/display.c
@@ -669,6 +669,7 @@ void display_end(void)
        if (scr != NULL) {
                endwin();
        }
+       scr = NULL;
 }
 
 static void pps_print(WINDOW *dst_scr, int y, int x, uint64_t val, int is_blue)