Wipe (some) secrets from memory after use

[tinc] / src / conf.c

diff --git a/src/conf.c b/src/conf.c
index a40fdfa..c8cb141 100644 (file)
--- a/src/conf.c
+++ b/src/conf.c
@@ -98,7 +98,7 @@ config_t *new_config(void) {
 
 void free_config(config_t *cfg) {
        free(cfg->variable);
-       free(cfg->value);
+       free_string(cfg->value);
        free(cfg->file);
        free(cfg);
 }