From fc26d91ac014b6f9b78680871fc0614d8c84def2 Mon Sep 17 00:00:00 2001
From: "Carsten Haitzler (Rasterman)" <raster@rasterman.com>
Date: Wed, 22 Apr 2020 12:25:36 +0100
Subject: [PATCH] e sys l2ping - handle null params

fixes T8674
---
 src/bin/system/e_system_l2ping.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/bin/system/e_system_l2ping.c b/src/bin/system/e_system_l2ping.c
index 7020ea5e3..aac45c840 100644
--- a/src/bin/system/e_system_l2ping.c
+++ b/src/bin/system/e_system_l2ping.c
@@ -199,6 +199,7 @@ _cb_l2ping_ping(void *data EINA_UNUSED, const char *params)
    char dev[1024];
    Action *a;
 
+   if (! params) return;
    if (sscanf(params, "%1023s %i", dev, &timeout) != 2) return;
    if (timeout < 1) timeout = 1;
    else if (timeout > (1000 * 600)) timeout = 1000 * 600;