Re: [openssl-users] OpenSSL 1.1.0 assertion failure: ssl_free_wbio_buffer()

2018-04-16 Thread Matt Caswell
On 16/04/18 11:38, Matt Caswell wrote: > > > On 16/04/18 09:19, marcus.schafheu...@gmx.de wrote: >> SSL_set_bio(ssl, NULL, NULL); // free BIOs when finished > > There should be no reason to do this. The BIO's will get freed > automatically by the SSL_free() call. > > >> Is this a faulty

Re: [openssl-users] OpenSSL 1.1.0 assertion failure: ssl_free_wbio_buffer()

2018-04-16 Thread Matt Caswell
On 16/04/18 09:19, marcus.schafheu...@gmx.de wrote: > SSL_set_bio(ssl, NULL, NULL); // free BIOs when finished There should be no reason to do this. The BIO's will get freed automatically by the SSL_free() call. > Is this a faulty behavior of OpenSSL 1.1.0 or is the fault on my side?  This

[openssl-users] OpenSSL 1.1.0 assertion failure: ssl_free_wbio_buffer()

2018-04-16 Thread Marcus . Schafheutle
Hello,   we encountered a strange behaviour of OpenSSL 1.1.0 when our test with "sslscan" provokes an unfinished  handshake. The problem exists since OpenSSL 1.1.0 - there were no problems with OpenSSL 1.0.2x.   Our asynchronous communication approach uses memory BIOs in order to read/write data