ec/ecp_nistz256.c: harmonize with latest indent script.

[oweals/openssl.git] / crypto / bio / bss_dgram.c

diff --git a/crypto/bio/bss_dgram.c b/crypto/bio/bss_dgram.c
index d45dd954af5155945c4f9e4aea8faf8a26a5a62c..d9deb37d80fab7b30ff251777853abc46d40741f 100644 (file)
--- a/crypto/bio/bss_dgram.c
+++ b/crypto/bio/bss_dgram.c
@@ -1097,7 +1097,12 @@ static int dgram_sctp_free(BIO *a)
                return 0;
 
        data = (bio_dgram_sctp_data *)a->ptr;
-       if(data != NULL) OPENSSL_free(data);
+       if(data != NULL)
+               {
+               if(data->saved_message.data != NULL)
+                       OPENSSL_free(data->saved_message.data);
+               OPENSSL_free(data);
+               }
 
        return(1);
        }
@@ -1214,6 +1219,7 @@ static int dgram_sctp_read(BIO *b, char *out, int outl)
                                                dgram_sctp_write(data->saved_message.bio, data->saved_message.data,
                                                                 data->saved_message.length);
                                                OPENSSL_free(data->saved_message.data);
+                                               data->saved_message.data = NULL;
                                                data->saved_message.length = 0;
                                                }
 
@@ -1385,9 +1391,11 @@ static int dgram_sctp_write(BIO *b, const char *in, int inl)
        if (data->save_shutdown && !BIO_dgram_sctp_wait_for_dry(b))
        {
                data->saved_message.bio = b;
-               data->saved_message.length = inl;
+               if (data->saved_message.data)
+                       OPENSSL_free(data->saved_message.data);
                data->saved_message.data = OPENSSL_malloc(inl);
                memcpy(data->saved_message.data, in, inl);
+               data->saved_message.length = inl;
                return inl;
        }