commit e9ada863a7b3e81f5d2b1e3bdd2305da902a87f5
author Adam Langley <agl@google.com> Mon May 11 17:20:37 2015 -0700
committer Kenny Root <kroot@google.com> Tue May 12 23:06:14 2015 +0000
tree 6e43e34595ecf887c26c32b86d8ab097fe8cac64
parent b3106a0cc1493bbe0505c0ec0ce3da4ca90a29ae

external/boringssl: bump revision.

This change bumps the BoringSSL revision to the current tip-of-tree.

Change-Id: I91d5bf467e16e8d86cb19a4de873985f524e5faa

src/crypto/bn/gcd.c

diff --git a/src/crypto/bn/gcd.c b/src/crypto/bn/gcd.c
index 2dce296..3132c29 100644
--- a/src/crypto/bn/gcd.c
+++ b/src/crypto/bn/gcd.c
@@ -258,12 +258,8 @@
     goto err;
   }
 
-  BN_one(X);
   BN_zero(Y);
-  if (BN_copy(B, a) == NULL) {
-    goto err;
-  }
-  if (BN_copy(A, n) == NULL) {
+  if (!BN_one(X) || BN_copy(B, a) == NULL || BN_copy(A, n) == NULL) {
     goto err;
   }
   A->neg = 0;
@@ -570,12 +566,8 @@
     goto err;
   }
 
-  BN_one(X);
   BN_zero(Y);
-  if (BN_copy(B, a) == NULL) {
-    goto err;
-  }
-  if (BN_copy(A, n) == NULL) {
+  if (!BN_one(X) || BN_copy(B, a) == NULL || BN_copy(A, n) == NULL) {
     goto err;
   }
   A->neg = 0;
@@ -586,8 +578,9 @@
      */
     pB = &local_B;
     BN_with_flags(pB, B, BN_FLG_CONSTTIME);
-    if (!BN_nnmod(B, pB, A, ctx))
+    if (!BN_nnmod(B, pB, A, ctx)) {
       goto err;
+    }
   }
   sign = -1;
   /* From  B = a mod |n|,  A = |n|  it follows that