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dtls1_new: free s on error path

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Reviewed-by: Richard Levitte <levitte@openssl.org>
This commit is contained in:
Kurt Roeckx 2013-12-02 18:07:14 +01:00
parent 241e2dc936
commit 6c42b39c95
1 changed files with 9 additions and 4 deletions
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13
ssl/d1_lib.c
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@ -123,7 +123,11 @@ int dtls1_new(SSL *s)
DTLS1_STATE *d1;
if (!ssl3_new(s)) return(0);
if ((d1=OPENSSL_malloc(sizeof *d1)) == NULL) return (0);
if ((d1=OPENSSL_malloc(sizeof *d1)) == NULL)
{
ssl3_free(s);
return (0);
}
memset(d1,0, sizeof *d1);
/* d1->handshake_epoch=0; */
@ -145,12 +149,13 @@ int dtls1_new(SSL *s)
if( ! d1->unprocessed_rcds.q || ! d1->processed_rcds.q
|| ! d1->buffered_messages || ! d1->sent_messages || ! d1->buffered_app_data.q)
{
if ( d1->unprocessed_rcds.q) pqueue_free(d1->unprocessed_rcds.q);
if ( d1->processed_rcds.q) pqueue_free(d1->processed_rcds.q);
if ( d1->buffered_messages) pqueue_free(d1->buffered_messages);
if ( d1->unprocessed_rcds.q) pqueue_free(d1->unprocessed_rcds.q);
if ( d1->processed_rcds.q) pqueue_free(d1->processed_rcds.q);
if ( d1->buffered_messages) pqueue_free(d1->buffered_messages);
if ( d1->sent_messages) pqueue_free(d1->sent_messages);
if ( d1->buffered_app_data.q) pqueue_free(d1->buffered_app_data.q);
OPENSSL_free(d1);
ssl3_free(s);
return (0);
}