Swiftdiff options
| author | Tobias Markmann <tm@ayena.de> | 2018-03-20 13:12:10 (GMT) |
|---|---|---|
| committer | Tobias Markmann <tm@ayena.de> | 2018-03-20 14:48:04 (GMT) |
| commit | f2c2c7d035029fb9615b42c18ccea83e8e705b10 (patch) | |
| tree | 2f56fb77de0f366528395f21732d418f016f63b5 /Swiften/Network/Connector.cpp | |
| parent | 44581c5285d13c0ec715b35ddc79177e5ebeef39 (diff) | |
| parent | 5ba3f18ad8efa040d49f36d83ec2e7891a9add9f (diff) | |
| download | swift-swift-5.0alpha2.zip swift-swift-5.0alpha2.tar.bz2 | |
Merge branch 'swift-4.x'swift-5.0alpha2
* swift-4.x: (44 commits)
Test-Information:
Builds on macOS 10.13.3 with clang trunk.
Change-Id: If50381f103b0ad18d038b920d3d43537642141cb
Diffstat (limited to 'Swiften/Network/Connector.cpp')
| -rw-r--r-- | Swiften/Network/Connector.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/Swiften/Network/Connector.cpp b/Swiften/Network/Connector.cpp index 457d8a9..5eddaba 100644 --- a/Swiften/Network/Connector.cpp +++ b/Swiften/Network/Connector.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2010-2016 Isode Limited. + * Copyright (c) 2010-2018 Isode Limited. * All rights reserved. * See the COPYING file for more information. */ @@ -148,6 +148,13 @@ void Connector::handleConnectionConnectFinished(bool error) { timer->stop(); timer.reset(); } + if (!currentConnection) { + // We've hit a race condition where multiple finisheds were on the eventloop queue at once. + // This is particularly likely on macOS where the hourly momentary wakeup while asleep + // can cause both a timeout and an onConnectFinished to be queued sequentially (SWIFT-232). + // Let the first one process as normal, but ignore the second. + return; + } currentConnection->onConnectFinished.disconnect(boost::bind(&Connector::handleConnectionConnectFinished, shared_from_this(), _1)); if (error) { currentConnection.reset(); @@ -189,6 +196,7 @@ void Connector::finish(std::shared_ptr<Connection> connection) { void Connector::handleTimeout() { SWIFT_LOG(debug) << "Timeout" << std::endl; + SWIFT_LOG_ASSERT(currentConnection, error) << "Connection not valid but triggered a timeout" <<std::endl; handleConnectionConnectFinished(true); } |