Merge commit 'origin/silc.1.1.branch'

[silc.git] / lib / silcclient / client_channel.c

diff --git a/lib/silcclient/client_channel.c b/lib/silcclient/client_channel.c
index 2075d8073b0c6230c6e605b6d7a1aebd08430e17..7dd4f0a6ad59a23572262fb48970de4decda3616 100644 (file)
--- a/lib/silcclient/client_channel.c
+++ b/lib/silcclient/client_channel.c
@@ -650,8 +650,14 @@ SilcBool silc_client_del_channel_private_keys(SilcClient client,
   }
 
   channel->internal.curr_key = NULL;
-  channel->cipher = silc_cipher_get_name(channel->internal.send_key);
-  channel->hmac = silc_hmac_get_name(channel->internal.hmac);
+  if (channel->internal.send_key)
+    channel->cipher = silc_cipher_get_name(channel->internal.send_key);
+  else
+    channel->cipher = NULL;
+  if (channel->internal.hmac)
+    channel->hmac = silc_hmac_get_name(channel->internal.hmac);
+  else
+    channel->hmac = NULL;
 
   silc_dlist_uninit(channel->internal.private_keys);
   channel->internal.private_keys = NULL;