X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=ssl%2Frecord%2Fssl3_record.c;h=49ba00b49087af0c7c72e1d73713610d4f7c7f6c;hp=33122626ec2114947fc5b47056cede73d4fdc206;hb=ea71906ed7437671c434fccddc8c4c41bb3aeb51;hpb=94777c9c86a2b2ea2726c49d6c8f61078558beba

diff --git a/ssl/record/ssl3_record.c b/ssl/record/ssl3_record.c
index 33122626ec..49ba00b490 100644
--- a/ssl/record/ssl3_record.c
+++ b/ssl/record/ssl3_record.c
@@ -157,24 +157,6 @@ void SSL3_RECORD_release(SSL3_RECORD *r, unsigned int num_recs)
     }
 }
 
-int SSL3_RECORD_setup(SSL3_RECORD *r, unsigned int num_recs)
-{
-    unsigned int i;
-
-    for (i = 0; i < num_recs; i++) {
-        if (r[i].comp == NULL)
-            r[i].comp = (unsigned char *)
-                OPENSSL_malloc(SSL3_RT_MAX_ENCRYPTED_LENGTH);
-        if (r[i].comp == NULL) {
-            if (i > 0)
-                SSL3_RECORD_release(r, i);
-            return 0;
-        }
-    }
-
-    return 1;
-}
-
 void SSL3_RECORD_set_seq_num(SSL3_RECORD *r, const unsigned char *seq_num)
 {
     memcpy(r->seq_num, seq_num, SEQ_NUM_SIZE);
@@ -185,7 +167,7 @@ void SSL3_RECORD_set_seq_num(SSL3_RECORD *r, const unsigned char *seq_num)
  * Peeks ahead into "read_ahead" data to see if we have a whole record waiting
  * for us in the buffer.
  */
-static int have_whole_app_data_record_waiting(SSL *s)
+static int ssl3_record_app_data_waiting(SSL *s)
 {
     SSL3_BUFFER *rbuf;
     int left, len;
@@ -443,7 +425,7 @@ int ssl3_get_record(SSL *s)
              && s->enc_read_ctx != NULL
              && (EVP_CIPHER_flags(EVP_CIPHER_CTX_cipher(s->enc_read_ctx))
                 & EVP_CIPH_FLAG_PIPELINE)
-             && have_whole_app_data_record_waiting(s));
+             && ssl3_record_app_data_waiting(s));
 
 
     /*
@@ -626,16 +608,23 @@ int ssl3_do_uncompress(SSL *ssl, SSL3_RECORD *rr)
 #ifndef OPENSSL_NO_COMP
     int i;
 
+    if (rr->comp == NULL) {
+        rr->comp = (unsigned char *)
+            OPENSSL_malloc(SSL3_RT_MAX_ENCRYPTED_LENGTH);
+    }
+    if (rr->comp == NULL)
+        return 0;
+
     i = COMP_expand_block(ssl->expand, rr->comp,
                           SSL3_RT_MAX_PLAIN_LENGTH, rr->data,
                           (int)rr->length);
     if (i < 0)
-        return (0);
+        return 0;
     else
         rr->length = i;
     rr->data = rr->comp;
 #endif
-    return (1);
+    return 1;
 }
 
 int ssl3_do_compress(SSL *ssl, SSL3_RECORD *wr)
@@ -657,7 +646,7 @@ int ssl3_do_compress(SSL *ssl, SSL3_RECORD *wr)
 }
 
 /*-
- * ssl3_enc encrypts/decrypts the record in |s->wrec| / |s->rrec|, respectively.
+ * ssl3_enc encrypts/decrypts |numpipes| records in |inrecs|
  *
  * Returns:
  *   0: (in non-constant time) if the record is publically invalid (i.e. too
@@ -730,7 +719,7 @@ int ssl3_enc(SSL *s, SSL3_RECORD *inrecs, unsigned int numpipes, int send)
 }
 
 /*-
- * tls1_enc encrypts/decrypts the record in |s->wrec| / |s->rrec|, respectively.
+ * tls1_enc encrypts/decrypts |numpipes| in |recs|.
  *
  * Returns:
  *   0: (in non-constant time) if the record is publically invalid (i.e. too