{"action":"created","comment":{"url":"https://api.github.com/repos/dotnet/corefx/pulls/comments/169610590","pull_request_review_id":98161505,"id":169610590,"diff_hunk":"@@ -38,5 +38,41 @@ public sealed override Task<int> ReadAsync(byte[] buffer, int offset, int count,\n \n         public sealed override void CopyTo(Stream destination, int bufferSize) =>\n             CopyToAsync(destination, bufferSize, CancellationToken.None).GetAwaiter().GetResult();\n+\n+        public virtual Task DrainAsync(int maxDrainBytes) => Task.CompletedTask;\n+\n+        protected override void Dispose(bool disposing)\n+        {\n+            if (disposing)\n+            {\n+                if (_connection != null)\n+                {\n+                    // Start the asynchronous drain.\n+                    // It may complete synchronously, in which case the connection will be put back in the pool synchronously.\n+                    // Skip the call to base.Dispose -- it will be deferred until DrainOnDispose finishes.\n+                    DrainOnDispose();\n+                    return;\n+                }\n+            }\n+\n+            base.Dispose(disposing);\n+        }\n+\n+        // Maximum request drain size, 16K.\n+        private const int s_maxDrainBytes = 16 * 1024;\n+\n+        private async void DrainOnDispose()\n+        {\n+            try\n+            {\n+                await DrainAsync(s_maxDrainBytes);\n+            }\n+            catch (Exception)\n+            {\n+                // Eat any exceptions and just Dispose.","path":"src/System.Net.Http/src/System/Net/Http/SocketsHttpHandler/HttpContentReadStream.cs","position":35,"original_position":35,"commit_id":"3abd27db07e592629b53bbaca26dd9c8c4411ff1","original_commit_id":"3abd27db07e592629b53bbaca26dd9c8c4411ff1","user":{"login":"stephentoub","id":2642209,"avatar_url":"https://avatars0.githubusercontent.com/u/2642209?v=4","gravatar_id":"","url":"https://api.github.com/users/stephentoub","html_url":"https://github.com/stephentoub","followers_url":"https://api.github.com/users/stephentoub/followers","following_url":"https://api.github.com/users/stephentoub/following{/other_user}","gists_url":"https://api.github.com/users/stephentoub/gists{/gist_id}","starred_url":"https://api.github.com/users/stephentoub/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/stephentoub/subscriptions","organizations_url":"https://api.github.com/users/stephentoub/orgs","repos_url":"https://api.github.com/users/stephentoub/repos","events_url":"https://api.github.com/users/stephentoub/events{/privacy}","received_events_url":"https://api.github.com/users/stephentoub/received_events","type":"User","site_admin":false},"body":"It'd 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