env var config - fix null var value handling in gui

fix CID 1428891

back to 0 issues.
This commit is contained in:
Carsten Haitzler 2020-05-19 01:33:02 +01:00
parent fcd726a328
commit c3f809c346
1 changed files with 1 additions and 1 deletions

View File

@ -158,7 +158,7 @@ _env_text(E_Config_Env_Var *evr)
if (val) if (val)
{ {
if (strlen(evr->val) > 64) if ((evr->val) && (strlen(evr->val) > 64))
text = eina_slstr_printf("%s=%s...", evr->var, val); text = eina_slstr_printf("%s=%s...", evr->var, val);
else else
text = eina_slstr_printf("%s=%s", evr->var, val); text = eina_slstr_printf("%s=%s", evr->var, val);