[openssl-commits] [openssl] OpenSSL_1_0_2-stable update

[Andy Polyakov]

The branch OpenSSL_1_0_2-stable has been updated
       via  cf5e259d5ba83e62b67ae8bf093f3ef1739812ed (commit)
      from  e704d91d273164074b21de348e86ace3e074419e (commit)


- Log -----------------------------------------------------------------
commit cf5e259d5ba83e62b67ae8bf093f3ef1739812ed
Author: Bernd Edlinger <bernd.edlinger at hotmail.de>
Date:   Fri Mar 24 13:18:22 2017 +0100

    Fixed a gcc-7-strict-warnings issue.
    
    Reviewed-by: Andy Polyakov <appro at openssl.org>
    Reviewed-by: Richard Levitte <levitte at openssl.org>
    (Merged from https://github.com/openssl/openssl/pull/3026)

-----------------------------------------------------------------------

Summary of changes:
 crypto/asn1/a_bitstr.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/crypto/asn1/a_bitstr.c b/crypto/asn1/a_bitstr.c
index f906188..c429342 100644
--- a/crypto/asn1/a_bitstr.c
+++ b/crypto/asn1/a_bitstr.c
@@ -114,10 +114,11 @@ int i2c_ASN1_BIT_STRING(ASN1_BIT_STRING *a, unsigned char **pp)
 
     *(p++) = (unsigned char)bits;
     d = a->data;
-    memcpy(p, d, len);
-    p += len;
-    if (len > 0)
+    if (len > 0) {
+        memcpy(p, d, len);
+        p += len;
         p[-1] &= (0xff << bits);
+    }
     *pp = p;
     return (ret);
 }