sway

commit 31eeda11b0952e7520a5171c5b683ad6fba0f519
parent 2cae0d5e3a9c5abc7c2aa2aad4021c86730b2ec9
Author: Alex Maese <memaese@hotmail.com>
Date:   Sat, 30 Mar 2019 13:01:38 -0500

Fix a crash in swaybar when an icon dir is not readable

Diffstat:
M
swaybar/tray/icon.c
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/swaybar/tray/icon.c b/swaybar/tray/icon.c
@@ -348,6 +348,9 @@ void init_themes(list_t **themes, list_t **basedirs) {
 	*themes = create_list();
 	for (int i = 0; i < (*basedirs)->length; ++i) {
 		list_t *dir_themes = load_themes_in_dir((*basedirs)->items[i]);
+		if (dir_themes == NULL) {
+			continue;
+		}
 		list_cat(*themes, dir_themes);
 		list_free(dir_themes);
 	}