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authorArne Schwabe <arne@rfc2549.org>2014-06-15 22:21:10 +0200
committerArne Schwabe <arne@rfc2549.org>2014-06-15 22:21:10 +0200
commitc35453897494d2b488961f7a446b4df8e24c6f31 (patch)
treea454987f969b676b446a518ed51e70e9bc9e00ca /main/openssl/ssl/d1_both.c
parent5d397e6220daa87129883a93353286cd6ffd18e8 (diff)
Update OpenSSL to 1.0.1h
Diffstat (limited to 'main/openssl/ssl/d1_both.c')
-rw-r--r--main/openssl/ssl/d1_both.c15
1 files changed, 12 insertions, 3 deletions
diff --git a/main/openssl/ssl/d1_both.c b/main/openssl/ssl/d1_both.c
index 2e8cf681..04aa2310 100644
--- a/main/openssl/ssl/d1_both.c
+++ b/main/openssl/ssl/d1_both.c
@@ -627,7 +627,16 @@ dtls1_reassemble_fragment(SSL *s, struct hm_header_st* msg_hdr, int *ok)
frag->msg_header.frag_off = 0;
}
else
+ {
frag = (hm_fragment*) item->data;
+ if (frag->msg_header.msg_len != msg_hdr->msg_len)
+ {
+ item = NULL;
+ frag = NULL;
+ goto err;
+ }
+ }
+
/* If message is already reassembled, this must be a
* retransmit and can be dropped.
@@ -674,8 +683,8 @@ dtls1_reassemble_fragment(SSL *s, struct hm_header_st* msg_hdr, int *ok)
item = pitem_new(seq64be, frag);
if (item == NULL)
{
- goto err;
i = -1;
+ goto err;
}
pqueue_insert(s->d1->buffered_messages, item);
@@ -784,6 +793,7 @@ dtls1_get_message_fragment(SSL *s, int st1, int stn, long max, int *ok)
int i,al;
struct hm_header_st msg_hdr;
+ redo:
/* see if we have the required fragment already */
if ((frag_len = dtls1_retrieve_buffered_fragment(s,max,ok)) || *ok)
{
@@ -842,8 +852,7 @@ dtls1_get_message_fragment(SSL *s, int st1, int stn, long max, int *ok)
s->msg_callback_arg);
s->init_num = 0;
- return dtls1_get_message_fragment(s, st1, stn,
- max, ok);
+ goto redo;
}
else /* Incorrectly formated Hello request */
{