i3lock: Stop leaking the image_path dup. (#93)

diff --git a/i3lock.c b/i3lock.c
index 7bcefaf2d75750d5d2001053d309f8ecd3ac4c89..6778e5e661650a2ac5773e7ce4d98dc6a63c1dfd 100644 (file)
--- a/i3lock.c
+++ b/i3lock.c
@@ -971,6 +971,7 @@ int main(int argc, char *argv[]) {
                     image_path, cairo_status_to_string(cairo_surface_status(img)));
             img = NULL;
         }
+        free(image_path);
     }
 
     /* Pixmap on which the image is rendered to (if any) */