config: add 'set' command

1 files changed, 6 insertions, 1 deletions

diff --git a/sway/config.c b/sway/config.c
index 627ed94f..e0a93e19 100644
--- a/sway/config.c
+++ b/sway/config.c
@@ -61,7 +61,12 @@ void free_config(struct sway_config *config) {
         }
 
         // TODO: handle all currently unhandled lists as we add implementations
-        list_free(config->symbols);
+        if (config->symbols) {
+                for (i = 0; i < config->symbols->length; i++) {
+                        free_sway_variable(config->symbols->items[i]);
+                }
+                list_free(config->symbols);
+        }
         if (config->modes) {
                 for (i = 0; i < config->modes->length; i++) {
                         free_mode(config->modes->items[i]);