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Adding missing BN_CTX_start/BN_CTX_end in ec_key

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Change-Id: Icfa6a0bc36b808e2e6ea8b36a0fc49b3c4943b07
Reviewed-on: https://boringssl-review.googlesource.com/7254
Reviewed-by: David Benjamin <davidben@google.com>
This commit is contained in:
Steven Valdez 2016-03-01 10:09:04 -05:00 committed by David Benjamin
parent df2a5562f3
commit 7aea80f576
1 changed files with 8 additions and 2 deletions
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10
crypto/ec/ec_key.c
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@ -365,10 +365,15 @@ int EC_KEY_set_public_key_affine_coordinates(EC_KEY *key, BIGNUM *x,
return 0;
}
ctx = BN_CTX_new();
if (ctx == NULL) {
return 0;
}
BN_CTX_start(ctx);
point = EC_POINT_new(key->group);
if (ctx == NULL ||
point == NULL) {
if (point == NULL) {
goto err;
}
@ -402,6 +407,7 @@ int EC_KEY_set_public_key_affine_coordinates(EC_KEY *key, BIGNUM *x,
ok = 1;
err:
BN_CTX_end(ctx);
BN_CTX_free(ctx);
EC_POINT_free(point);
return ok;