Update copyright information.

[oweals/tinc.git] / src / meta.c

diff --git a/src/meta.c b/src/meta.c
index a32d413776d1f7781f5076dc24b7bf7808d62337..91ebf01dfeadeaa6cd1b711f45f41e24c0f36190 100644 (file)
--- a/src/meta.c
+++ b/src/meta.c
@@ -1,6 +1,6 @@
 /*
     meta.c -- handle the meta communication
 /*
     meta.c -- handle the meta communication

-    Copyright (C) 2000-2006 Guus Sliepen <guus@tinc-vpn.org>,
+    Copyright (C) 2000-2009 Guus Sliepen <guus@tinc-vpn.org>,

                   2000-2005 Ivo Timmermans
 
     This program is free software; you can redistribute it and/or modify
                   2000-2005 Ivo Timmermans
 
     This program is free software; you can redistribute it and/or modify


@@ -41,6 +41,11 @@ bool send_meta(connection_t *c, const char *buffer, int length)
 
        cp();
 
 
        cp();
 

+       if(!c) {
+               logger(LOG_ERR, _("send_meta() called with NULL pointer!"));
+               abort();
+       }
+

        ifdebug(META) logger(LOG_DEBUG, _("Sending %d bytes of metadata to %s (%s)"), length,
                           c->name, c->hostname);
 
        ifdebug(META) logger(LOG_DEBUG, _("Sending %d bytes of metadata to %s (%s)"), length,
                           c->name, c->hostname);