diff options
| author | Adam Langley <agl@chromium.org> | 2014-06-20 23:00:00 +0400 |
|---|---|---|
| committer | Adam Langley <agl@chromium.org> | 2014-06-21 00:17:38 +0400 |
| commit | 9f61d7f4a1e081f11c9e307c571ba69825c8eb6f (patch) | |
| tree | fe46a330db8d05e2f80752062564ed2f5a1b7f87 /ssl/t1_enc.c | |
| parent | c83b1ceae2dbde83310a355123485c98f14cd01f (diff) | |
ssl/t1_enc.c: check EVP_MD_CTX_copy return value.
PR: 3201
(Imported from upstream's 8d08627c940900998d02a0dff0566db736efb94f)
Diffstat (limited to 'ssl/t1_enc.c')
| -rw-r--r-- | ssl/t1_enc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ssl/t1_enc.c b/ssl/t1_enc.c index 72dbee35..95ecfaad 100644 --- a/ssl/t1_enc.c +++ b/ssl/t1_enc.c @@ -1221,7 +1221,8 @@ int tls1_mac(SSL *ssl, unsigned char *md, int send) } else { - EVP_MD_CTX_copy(&hmac,hash); + if (!EVP_MD_CTX_copy(&hmac,hash)) + return -1; mac_ctx = &hmac; } |