Wipe (some) secrets from memory after use

[tinc] / src / script.c

diff --git a/src/script.c b/src/script.c
index 0b16c861d8e4d5930b306b7f3e2df4adde0ed0fe..3f44bf9fc9eb07f2b6434665011ff2600e441978 100644 (file)
--- a/src/script.c
+++ b/src/script.c
@@ -134,7 +134,7 @@ void environment_init(environment_t *env) {
 
 void environment_exit(environment_t *env) {
        for(int i = 0; i < env->n; i++) {
-               free(env->entries[i]);
+               free_string(env->entries[i]);
        }
 
        free(env->entries);