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| author | Maxim Dounin <mdounin@mdounin.ru> | 2019-10-17 16:02:03 +0300 |
|---|---|---|
| committer | Maxim Dounin <mdounin@mdounin.ru> | 2019-10-17 16:02:03 +0300 |
| commit | 60609f2372f62628191bf01ed856a46cd488921b (patch) | |
| tree | 4ce6f5cfca54d0762e8d10f34465411143abcd4f /src/os/unix | |
| parent | 3c84e4b70584b78e6a34a3233465cfa99d26b107 (diff) | |
| download | nginx-60609f2372f62628191bf01ed856a46cd488921b.tar.gz nginx-60609f2372f62628191bf01ed856a46cd488921b.zip | |
Event pipe: disabled c->read->available checking for SSL.
In SSL connections, data can be buffered by the SSL layer, and it is
wrong to avoid doing c->recv_chain() if c->read->available is 0 and
c->read->pending_eof is set. And tests show that the optimization in
question indeed can result in incorrect detection of premature connection
close if upstream closes the connection without sending a close notify
alert at the same time. Fix is to disable c->read->available optimization
for SSL connections.
Diffstat (limited to 'src/os/unix')
0 files changed, 0 insertions, 0 deletions