diff options
| author | Dr. Stephen Henson <steve@openssl.org> | 2010-01-26 19:47:37 +0000 |
|---|---|---|
| committer | Dr. Stephen Henson <steve@openssl.org> | 2010-01-26 19:47:37 +0000 |
| commit | d5e7f2f2c3262c0dbf21363259b0477082c7b98e (patch) | |
| tree | 0635805e77e1f11e97b7859398501cce0e743e46 /CHANGES | |
| parent | 1bfdbd8e75a70ca2d59e868f0b8947b661f709fd (diff) | |
PR: 1949
Submitted by: steve@openssl.org
More robust fix and workaround for PR#1949. Don't try to work out if there
is any write pending data as this can be unreliable: always flush.
Diffstat (limited to 'CHANGES')
| -rw-r--r-- | CHANGES | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -884,6 +884,14 @@ Changes between 0.9.8l (?) and 0.9.8m (?) [xx XXX xxxx] + *) The code that handled flusing of data in SSL/TLS originally used the + BIO_CTRL_INFO ctrl to see if any data was pending first. This caused + the problem outlined in PR#1949. The fix suggested there however can + trigger problems with buggy BIO_CTRL_WPENDING (e.g. some versions + of Apache). So instead simplify the code to flush unconditionally. + This should be fine since flushing with no data to flush is a no op. + [Steve Henson] + *) Handle TLS versions 2.0 and later properly and correctly use the highest version of TLS/SSL supported. Although TLS >= 2.0 is some way off ancient servers have a habit of sticking around for a while... |