Log when config file is not found

This happens when Sway is not installed on the system, so there's no
default config in /etc.

1 files changed, 4 insertions, 0 deletions

diff --git a/sway/config.c b/sway/config.c
index 077a5b4a..6e665434 100644
--- a/sway/config.c
+++ b/sway/config.c
@@ -407,6 +407,10 @@ bool load_main_config(const char *file, bool is_active, bool validating) {
         } else {
                 path = get_config_path();
         }
+        if (path == NULL) {
+                sway_log(SWAY_ERROR, "Cannot find config file");
+                return false;
+        }
 
         char *real_path = realpath(path, NULL);
         if (real_path == NULL) {