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 688eb82718fb6bd95ea29a358f75c4036552d870..aaca69aebd94ca286bac91742f5db55957674109 100644 (file)
--- a/crypto/asn1/asn1_par.c
+++ b/crypto/asn1/asn1_par.c
@@ -239,7 +239,7 @@ 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)
                                        {
                                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);
                                                goto end;
                                        }
                                BIO_printf(bp,":%d",ii);