diff options
author | João Matos <joao@tritao.eu> | 2015-12-21 20:44:41 +0300 |
---|---|---|
committer | João Matos <joao@tritao.eu> | 2015-12-21 20:44:41 +0300 |
commit | 6f4db43170d20245dde37078b8d0dd39fbba541f (patch) | |
tree | e26160052282af3f50bf0cd97047e88405810738 /mcs | |
parent | ca587aad35b859e7e161e4ceea98311b303bfcab (diff) | |
parent | 672cc6819815b0206d3f685c7379e00de916cd4d (diff) |
Merge pull request #2373 from akoeplinger/servicemodel-tcpreplychannel-race
[ServiceModel] Make TcpReplyChannel.OnClose thread-safe
Diffstat (limited to 'mcs')
-rw-r--r-- | mcs/class/System.ServiceModel/System.ServiceModel.Channels.Http/HttpReplyChannel.cs | 9 | ||||
-rw-r--r-- | mcs/class/System.ServiceModel/System.ServiceModel.Channels.NetTcp/TcpReplyChannel.cs | 9 |
2 files changed, 15 insertions, 3 deletions
diff --git a/mcs/class/System.ServiceModel/System.ServiceModel.Channels.Http/HttpReplyChannel.cs b/mcs/class/System.ServiceModel/System.ServiceModel.Channels.Http/HttpReplyChannel.cs index 03e7cad1f1c..098b622aa83 100644 --- a/mcs/class/System.ServiceModel/System.ServiceModel.Channels.Http/HttpReplyChannel.cs +++ b/mcs/class/System.ServiceModel/System.ServiceModel.Channels.Http/HttpReplyChannel.cs @@ -104,12 +104,15 @@ namespace System.ServiceModel.Channels.Http } bool close_started; + object close_lock = new object (); protected override void OnClose (TimeSpan timeout) { - if (close_started) - return; - close_started = true; + lock (close_lock) { + if (close_started) + return; + close_started = true; + } DateTime start = DateTime.Now; // FIXME: consider timeout diff --git a/mcs/class/System.ServiceModel/System.ServiceModel.Channels.NetTcp/TcpReplyChannel.cs b/mcs/class/System.ServiceModel/System.ServiceModel.Channels.NetTcp/TcpReplyChannel.cs index f597167e9d1..b005ad6c18a 100644 --- a/mcs/class/System.ServiceModel/System.ServiceModel.Channels.NetTcp/TcpReplyChannel.cs +++ b/mcs/class/System.ServiceModel/System.ServiceModel.Channels.NetTcp/TcpReplyChannel.cs @@ -135,9 +135,18 @@ namespace System.ServiceModel.Channels.NetTcp { throw new NotImplementedException (); } + + bool close_started; + object close_lock = new object (); protected override void OnClose (TimeSpan timeout) { + lock (close_lock) { + if (close_started) + return; + close_started = true; + } + client.Close (); client = null; base.OnClose (timeout); |