Upgraded to openssl 1.0.2a

5 files changed, 33 insertions, 10 deletions

diff --git a/openssl/crypto/bio/b_print.c b/openssl/crypto/bio/b_print.c
index 5dc763000..c2cf6e619 100644
--- a/openssl/crypto/bio/b_print.c
+++ b/openssl/crypto/bio/b_print.c
@@ -592,7 +592,6 @@ fmtfp(char **sbuffer,
     int fplace = 0;
     int padlen = 0;
     int zpadlen = 0;
-    int caps = 0;
     long intpart;
     long fracpart;
     long max10;
@@ -630,8 +629,7 @@ fmtfp(char **sbuffer,
 
     /* convert integer part */
     do {
-        iconvert[iplace++] =
-            (caps ? "0123456789ABCDEF" : "0123456789abcdef")[intpart % 10];
+        iconvert[iplace++] = "0123456789"[intpart % 10];
         intpart = (intpart / 10);
     } while (intpart && (iplace < (int)sizeof(iconvert)));
     if (iplace == sizeof iconvert)
@@ -640,8 +638,7 @@ fmtfp(char **sbuffer,
 
     /* convert fractional part */
     do {
-        fconvert[fplace++] =
-            (caps ? "0123456789ABCDEF" : "0123456789abcdef")[fracpart % 10];
+        fconvert[fplace++] = "0123456789"[fracpart % 10];
         fracpart = (fracpart / 10);
     } while (fplace < max);
     if (fplace == sizeof fconvert)
@@ -713,6 +710,10 @@ doapr_outch(char **sbuffer,
                 if (*maxlen == 0)
                     *maxlen = 1024;
                 *buffer = OPENSSL_malloc(*maxlen);
+                if(!*buffer) {
+                    /* Panic! Can't really do anything sensible. Just return */
+                    return;
+                }
                 if (*currlen > 0) {
                     assert(*sbuffer != NULL);
                     memcpy(*buffer, *sbuffer, *currlen);
@@ -721,6 +722,10 @@ doapr_outch(char **sbuffer,
             } else {
                 *maxlen += 1024;
                 *buffer = OPENSSL_realloc(*buffer, *maxlen);
+                if(!*buffer) {
+                    /* Panic! Can't really do anything sensible. Just return */
+                    return;
+                }
             }
         }
         /* What to do if *buffer is NULL? */
diff --git a/openssl/crypto/bio/bio.h b/openssl/crypto/bio/bio.h
index 60083bfde..7878fb198 100644
--- a/openssl/crypto/bio/bio.h
+++ b/openssl/crypto/bio/bio.h
@@ -833,6 +833,7 @@ void ERR_load_BIO_strings(void);
 # define BIO_F_CONN_CTRL                                  127
 # define BIO_F_CONN_STATE                                 115
 # define BIO_F_DGRAM_SCTP_READ                            132
+# define BIO_F_DGRAM_SCTP_WRITE                           133
 # define BIO_F_FILE_CTRL                                  116
 # define BIO_F_FILE_READ                                  130
 # define BIO_F_LINEBUFFER_CTRL                            129
diff --git a/openssl/crypto/bio/bio_cb.c b/openssl/crypto/bio/bio_cb.c
index 8715f5cbc..d3e860686 100644
--- a/openssl/crypto/bio/bio_cb.c
+++ b/openssl/crypto/bio/bio_cb.c
@@ -70,14 +70,17 @@ long MS_CALLBACK BIO_debug_callback(BIO *bio, int cmd, const char *argp,
     MS_STATIC char buf[256];
     char *p;
     long r = 1;
+    int len;
     size_t p_maxlen;
 
     if (BIO_CB_RETURN & cmd)
         r = ret;
 
-    BIO_snprintf(buf, sizeof buf, "BIO[%08lX]:", (unsigned long)bio);
-    p = &(buf[14]);
-    p_maxlen = sizeof buf - 14;
+    len = BIO_snprintf(buf,sizeof buf,"BIO[%p]: ",(void *)bio);
+
+    p = buf + len;
+    p_maxlen = sizeof(buf) - len;
+
     switch (cmd) {
     case BIO_CB_FREE:
         BIO_snprintf(p, p_maxlen, "Free - %s\n", bio->method->name);
diff --git a/openssl/crypto/bio/bio_err.c b/openssl/crypto/bio/bio_err.c
index e8d3027c6..d9007aa3d 100644
--- a/openssl/crypto/bio/bio_err.c
+++ b/openssl/crypto/bio/bio_err.c
@@ -1,6 +1,6 @@
 /* crypto/bio/bio_err.c */
 /* ====================================================================
- * Copyright (c) 1999-2011 The OpenSSL Project.  All rights reserved.
+ * Copyright (c) 1999-2015 The OpenSSL Project.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -96,6 +96,7 @@ static ERR_STRING_DATA BIO_str_functs[] = {
     {ERR_FUNC(BIO_F_CONN_CTRL), "CONN_CTRL"},
     {ERR_FUNC(BIO_F_CONN_STATE), "CONN_STATE"},
     {ERR_FUNC(BIO_F_DGRAM_SCTP_READ), "DGRAM_SCTP_READ"},
+    {ERR_FUNC(BIO_F_DGRAM_SCTP_WRITE), "DGRAM_SCTP_WRITE"},
     {ERR_FUNC(BIO_F_FILE_CTRL), "FILE_CTRL"},
     {ERR_FUNC(BIO_F_FILE_READ), "FILE_READ"},
     {ERR_FUNC(BIO_F_LINEBUFFER_CTRL), "LINEBUFFER_CTRL"},
diff --git a/openssl/crypto/bio/bss_dgram.c b/openssl/crypto/bio/bss_dgram.c
index fcbae5f74..388d90d02 100644
--- a/openssl/crypto/bio/bss_dgram.c
+++ b/openssl/crypto/bio/bss_dgram.c
@@ -1012,6 +1012,10 @@ BIO *BIO_new_dgram_sctp(int fd, int close_flag)
      */
     sockopt_len = (socklen_t) (sizeof(sctp_assoc_t) + 256 * sizeof(uint8_t));
     authchunks = OPENSSL_malloc(sockopt_len);
+    if(!authchunks) {
+        BIO_vfree(bio);
+        return (NULL);
+    }
     memset(authchunks, 0, sizeof(sockopt_len));
     ret =
         getsockopt(fd, IPPROTO_SCTP, SCTP_LOCAL_AUTH_CHUNKS, authchunks,
@@ -1347,6 +1351,10 @@ static int dgram_sctp_read(BIO *b, char *out, int outl)
             optlen =
                 (socklen_t) (sizeof(sctp_assoc_t) + 256 * sizeof(uint8_t));
             authchunks = OPENSSL_malloc(optlen);
+            if (!authchunks) {
+                BIOerr(BIO_F_DGRAM_SCTP_READ, ERR_R_MALLOC_ERROR);
+                return -1;
+            }
             memset(authchunks, 0, sizeof(optlen));
             ii = getsockopt(b->num, IPPROTO_SCTP, SCTP_PEER_AUTH_CHUNKS,
                             authchunks, &optlen);
@@ -1413,10 +1421,15 @@ static int dgram_sctp_write(BIO *b, const char *in, int inl)
      * yet, we have to save it and send it as soon as the socket gets dry.
      */
     if (data->save_shutdown && !BIO_dgram_sctp_wait_for_dry(b)) {
+        char *tmp;
         data->saved_message.bio = b;
+        if(!(tmp = OPENSSL_malloc(inl))) {
+            BIOerr(BIO_F_DGRAM_SCTP_WRITE, ERR_R_MALLOC_ERROR);
+            return -1;
+        }
         if (data->saved_message.data)
             OPENSSL_free(data->saved_message.data);
-        data->saved_message.data = OPENSSL_malloc(inl);
+        data->saved_message.data = tmp;
         memcpy(data->saved_message.data, in, inl);
         data->saved_message.length = inl;
         return inl;