diff options
Diffstat (limited to 'crypto/pem/pem_lib.c')
| -rw-r--r-- | crypto/pem/pem_lib.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crypto/pem/pem_lib.c b/crypto/pem/pem_lib.c index 90893f1954..8965fda8d0 100644 --- a/crypto/pem/pem_lib.c +++ b/crypto/pem/pem_lib.c @@ -618,7 +618,8 @@ int PEM_write_bio(BIO *bp, const char *name, const char *header, i = j = 0; while (len > 0) { n = (int)((len > (PEM_BUFSIZE * 5)) ? (PEM_BUFSIZE * 5) : len); - EVP_EncodeUpdate(ctx, buf, &outl, &(data[j]), n); + if (!EVP_EncodeUpdate(ctx, buf, &outl, &(data[j]), n)) + goto err; if ((outl) && (BIO_write(bp, (char *)buf, outl) != outl)) goto err; i += outl; |