openssl-1.0.0e: resolve conflicts

3 files changed, 13 insertions, 9 deletions

diff --git a/src/lib/libcrypto/ocsp/ocsp_ht.c b/src/lib/libcrypto/ocsp/ocsp_ht.c
index 12bbfcffd1..af5fc16691 100644
--- a/src/lib/libcrypto/ocsp/ocsp_ht.c
+++ b/src/lib/libcrypto/ocsp/ocsp_ht.c
@@ -397,11 +397,12 @@ int OCSP_sendreq_nbio(OCSP_RESPONSE **presp, OCSP_REQ_CTX *rctx)
 
 
                 case OHS_ASN1_HEADER:
-                /* Now reading ASN1 header: can read at least 6 bytes which
-                 * is more than enough for any valid ASN1 SEQUENCE header
+                /* Now reading ASN1 header: can read at least 2 bytes which
+                 * is enough for ASN1 SEQUENCE header and either length field
+                 * or at least the length of the length field.
                  */
                 n = BIO_get_mem_data(rctx->mem, &p);
-                if (n < 6)
+                if (n < 2)
                         goto next_io;
 
                 /* Check it is an ASN1 SEQUENCE */
@@ -414,6 +415,11 @@ int OCSP_sendreq_nbio(OCSP_RESPONSE **presp, OCSP_REQ_CTX *rctx)
                 /* Check out length field */
                 if (*p & 0x80)
                         {
+                        /* If MSB set on initial length octet we can now
+                         * always read 6 octets: make sure we have them.
+                         */
+                        if (n < 6)
+                                goto next_io;
                         n = *p & 0x7F;
                         /* Not NDEF or excessive length */
                         if (!n || (n > 4))
diff --git a/src/lib/libcrypto/ocsp/ocsp_lib.c b/src/lib/libcrypto/ocsp/ocsp_lib.c
index 36905d76cd..e92b86c060 100644
--- a/src/lib/libcrypto/ocsp/ocsp_lib.c
+++ b/src/lib/libcrypto/ocsp/ocsp_lib.c
@@ -170,14 +170,14 @@ int OCSP_parse_url(char *url, char **phost, char **pport, char **ppath, int *pss
 
         char *host, *port;
 
-        /* dup the buffer since we are going to mess with it */
-        buf = BUF_strdup(url);
-        if (!buf) goto mem_err;
-
         *phost = NULL;
         *pport = NULL;
         *ppath = NULL;
 
+        /* dup the buffer since we are going to mess with it */
+        buf = BUF_strdup(url);
+        if (!buf) goto mem_err;
+
         /* Check for initial colon */
         p = strchr(buf, ':');
 
diff --git a/src/lib/libcrypto/ocsp/ocsp_prn.c b/src/lib/libcrypto/ocsp/ocsp_prn.c
index 1695c9c4ad..87608ff399 100644
--- a/src/lib/libcrypto/ocsp/ocsp_prn.c
+++ b/src/lib/libcrypto/ocsp/ocsp_prn.c
@@ -182,7 +182,6 @@ int OCSP_RESPONSE_print(BIO *bp, OCSP_RESPONSE* o, unsigned long flags)
         {
         int i, ret = 0;
         long l;
-        unsigned char *p;
         OCSP_CERTID *cid = NULL;
         OCSP_BASICRESP *br = NULL;
         OCSP_RESPID *rid = NULL;
@@ -207,7 +206,6 @@ int OCSP_RESPONSE_print(BIO *bp, OCSP_RESPONSE* o, unsigned long flags)
                 return 1;
                 }
 
-        p = ASN1_STRING_data(rb->response);
         i = ASN1_STRING_length(rb->response);
         if (!(br = OCSP_response_get1_basic(o))) goto err;
         rd = br->tbsResponseData;