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Don't initialise a CIPHER_CTX if cipher == NULL.
[tinc]
/
src
/
protocol_key.c
diff --git
a/src/protocol_key.c
b/src/protocol_key.c
index
3b5cd46
..
421e2a3
100644
(file)
--- a/
src/protocol_key.c
+++ b/
src/protocol_key.c
@@
-17,7
+17,7
@@
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: protocol_key.c,v 1.1.4.2
0 2003/07/22 20:55:20
guus Exp $
+ $Id: protocol_key.c,v 1.1.4.2
1 2003/07/23 22:17:31
guus Exp $
*/
#include "system.h"
*/
#include "system.h"
@@
-250,7
+250,8
@@
bool ans_key_h(connection_t *c)
from->compression = compression;
from->compression = compression;
- EVP_EncryptInit_ex(&from->packet_ctx, from->cipher, NULL, from->key, from->key + from->cipher->key_len);
+ if(from->cipher)
+ EVP_EncryptInit_ex(&from->packet_ctx, from->cipher, NULL, from->key, from->key + from->cipher->key_len);
flush_queue(from);
flush_queue(from);