From c3f809c3460f1552feb0692fcb4b2402f043ae90 Mon Sep 17 00:00:00 2001
From: "Carsten Haitzler (Rasterman)" <raster@rasterman.com>
Date: Tue, 19 May 2020 01:33:02 +0100
Subject: [PATCH] env var config - fix null var value handling in gui

fix CID 1428891

back to 0 issues.
---
 src/modules/conf_paths/e_int_config_env.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/modules/conf_paths/e_int_config_env.c b/src/modules/conf_paths/e_int_config_env.c
index 96348f066..96b7ddf1b 100644
--- a/src/modules/conf_paths/e_int_config_env.c
+++ b/src/modules/conf_paths/e_int_config_env.c
@@ -158,7 +158,7 @@ _env_text(E_Config_Env_Var *evr)
 
    if (val)
      {
-        if (strlen(evr->val) > 64)
+        if ((evr->val) && (strlen(evr->val) > 64))
           text = eina_slstr_printf("%s=%s...", evr->var, val);
         else
           text = eina_slstr_printf("%s=%s", evr->var, val);