From c28c13990be983baf4d540157ea5fa1d0621fb73 Mon Sep 17 00:00:00 2001
From: Thomas Osterland <t.osterland@web.de>
Date: Thu, 22 Mar 2018 08:02:20 +0100
Subject: [PATCH] fixed seg fault if no file or directory path is provided

---
 i3lock.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/i3lock.c b/i3lock.c
index d5b269d..2d1cad2 100644
--- a/i3lock.c
+++ b/i3lock.c
@@ -1825,7 +1825,7 @@ int main(int argc, char *argv[]) {
                     image_path, cairo_status_to_string(cairo_surface_status(img)));
             img = NULL;
         }
-    } else {
+    } else if (image_path != NULL) {
         /* Path to a directory is provided -> use slideshow mode */
         load_slideshow_images(image_path);
     }