diff -ru a/app/app_procs.c b/app/app_procs.c
--- a/app/app_procs.c	2021-01-30 11:09:52.000000000 -0500
+++ b/app/app_procs.c	2021-01-30 11:11:05.000000000 -0500
@@ -785,6 +785,7 @@
 
 	if (!filename) {
 	  g_print (_("Filename conversion failed: %s\n"), filenames[i]);
+	  ++i;
 	  continue;
 	}