Flush p7bio when all data has been copied.

diff --git a/crypto/pkcs7/pk7_smime.c b/crypto/pkcs7/pk7_smime.c
index d3b55e427387ffacc022ad4dbe5ef1e999567353..4312d8d4bf73fd0bae797f32c1a836946c934bf4 100644 (file)
--- a/crypto/pkcs7/pk7_smime.c
+++ b/crypto/pkcs7/pk7_smime.c
@@ -121,6 +121,8 @@ int PKCS7_final(PKCS7 *p7, BIO *data, int flags)
 
        SMIME_crlf_copy(data, p7bio, flags);
 
+       BIO_flush(p7bio);
+
        if(PKCS7_type_is_signed(p7) && (flags & PKCS7_DETACHED))
                PKCS7_set_detached(p7, 1);