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Don't initialise a CIPHER_CTX if cipher == NULL.
[tinc]
/
src
/
net.c
diff --git
a/src/net.c
b/src/net.c
index
475ea0c
..
89c6efc
100644
(file)
--- a/
src/net.c
+++ b/
src/net.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: net.c,v 1.35.4.19
2 2003/07/22 20:55:19
guus Exp $
+ $Id: net.c,v 1.35.4.19
3 2003/07/23 22:17:31
guus Exp $
*/
#include "system.h"
*/
#include "system.h"
@@
-339,7
+339,8
@@
void main_loop(void)
ifdebug(STATUS) logger(LOG_INFO, _("Regenerating symmetric key"));
RAND_pseudo_bytes(myself->key, myself->keylength);
ifdebug(STATUS) logger(LOG_INFO, _("Regenerating symmetric key"));
RAND_pseudo_bytes(myself->key, myself->keylength);
- EVP_DecryptInit_ex(&packet_ctx, myself->cipher, NULL, myself->key, myself->key + myself->cipher->key_len);
+ if(myself->cipher)
+ EVP_DecryptInit_ex(&packet_ctx, myself->cipher, NULL, myself->key, myself->key + myself->cipher->key_len);
send_key_changed(broadcast, myself);
keyexpires = now + keylifetime;
}
send_key_changed(broadcast, myself);
keyexpires = now + keylifetime;
}