PR: 2056

Submitted by: Julia Lawall <julia@diku.dk>
Approved by: steve@openssl.org

Correct BIO_wirte error handling in asn1_par.c

diff --git a/crypto/asn1/asn1_par.c b/crypto/asn1/asn1_par.c
index 8657f73d66a2cd6a73f68a238443625a1f52c092..cb08e154888f0e83109cf104f2e49949a4d5c658 100644 (file)
--- a/crypto/asn1/asn1_par.c
+++ b/crypto/asn1/asn1_par.c
@@ -246,7 +246,7 @@ static int asn1_parse2(BIO *bp, const unsigned char **pp, long length, int offse
                                ii=d2i_ASN1_BOOLEAN(NULL,&opp,len+hl);
                                if (ii < 0)
                                        {
-                                       if (BIO_write(bp,"Bad boolean\n",12))
+                                       if (BIO_write(bp,"Bad boolean\n",12) <= 0)
                                                goto end;
                                        }
                                BIO_printf(bp,":%d",ii);