1 files changed, 4 insertions, 2 deletions

diff --git a/src/lib/libssl/s3_pkt.c b/src/lib/libssl/s3_pkt.c
index e3f6050a26..f9b3629cf7 100644
--- a/src/lib/libssl/s3_pkt.c
+++ b/src/lib/libssl/s3_pkt.c
@@ -246,7 +246,8 @@ int ssl3_read_n(SSL *s, int n, int max, int extend)
                 if (i <= 0)
                         {
                         rb->left = left;
-                        if (s->mode & SSL_MODE_RELEASE_BUFFERS)
+                        if (s->mode & SSL_MODE_RELEASE_BUFFERS &&
+                            SSL_version(s) != DTLS1_VERSION && SSL_version(s) != DTLS1_BAD_VER)
                                 if (len+left == 0)
                                         ssl3_release_read_buffer(s);
                         return(i);
@@ -846,7 +847,8 @@ int ssl3_write_pending(SSL *s, int type, const unsigned char *buf,
                         {
                         wb->left=0;
                         wb->offset+=i;
-                        if (s->mode & SSL_MODE_RELEASE_BUFFERS)
+                        if (s->mode & SSL_MODE_RELEASE_BUFFERS &&
+                            SSL_version(s) != DTLS1_VERSION && SSL_version(s) != DTLS1_BAD_VER)
                                 ssl3_release_write_buffer(s);
                         s->rwstate=SSL_NOTHING;
                         return(s->s3->wpend_ret);