diff -r 33f373b28c8c -r 0468df02e18f dav/sync.c
--- a/dav/sync.c	Tue Mar 22 15:40:34 2016 +0100
+++ b/dav/sync.c	Wed Mar 23 13:46:39 2016 +0100
@@ -77,6 +77,8 @@
     if(!strcasecmp(cmd, "version") || !strcasecmp(cmd, "-version") || !strcasecmp(cmd, "--version")) {
         fprintf(stderr, "dav-sync %s\n", DAV_VERSION);
         loadcfg = 0;
+        cmd_args_free(args);
+        return -1;
     }
     
     if(loadcfg) {