1 files changed, 1 insertions, 2 deletions

diff --git a/miscutils/crond.c b/miscutils/crond.c
index f51159233..4a3103cb9 100644
--- a/miscutils/crond.c
+++ b/miscutils/crond.c
@@ -264,8 +264,7 @@ static void safe_setenv(char **pvar_val, const char *var, const char *val)
         char *var_val = *pvar_val;
 
         if (var_val) {
-                bb_unsetenv(var_val);
-                free(var_val);
+                bb_unsetenv_and_free(var_val);
         }
         *pvar_val = xasprintf("%s=%s", var, val);
         putenv(*pvar_val);