From 4b003947b85537037d9146b8bdf3d95403e7902c Mon Sep 17 00:00:00 2001
From: Palana <palana@stunned.de>
Date: Sat, 27 Jun 2015 09:29:17 +0200
Subject: [PATCH] UI: Clear global signals in closeEvent

---
 obs/window-basic-main.cpp | 15 +++++++++------
 obs/window-basic-main.hpp |  2 ++
 2 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/obs/window-basic-main.cpp b/obs/window-basic-main.cpp
index 2c19ace85..cb19c6052 100644
--- a/obs/window-basic-main.cpp
+++ b/obs/window-basic-main.cpp
@@ -622,17 +622,18 @@ bool OBSBasic::InitBasicConfig()
 
 void OBSBasic::InitOBSCallbacks()
 {
-	signal_handler_connect(obs_get_signal_handler(), "source_add",
+	signalHandlers.reserve(signalHandlers.size() + 6);
+	signalHandlers.emplace_back(obs_get_signal_handler(), "source_add",
 			OBSBasic::SourceAdded, this);
-	signal_handler_connect(obs_get_signal_handler(), "source_remove",
+	signalHandlers.emplace_back(obs_get_signal_handler(), "source_remove",
 			OBSBasic::SourceRemoved, this);
-	signal_handler_connect(obs_get_signal_handler(), "channel_change",
+	signalHandlers.emplace_back(obs_get_signal_handler(), "channel_change",
 			OBSBasic::ChannelChanged, this);
-	signal_handler_connect(obs_get_signal_handler(), "source_activate",
+	signalHandlers.emplace_back(obs_get_signal_handler(), "source_activate",
 			OBSBasic::SourceActivated, this);
-	signal_handler_connect(obs_get_signal_handler(), "source_deactivate",
+	signalHandlers.emplace_back(obs_get_signal_handler(), "source_deactivate",
 			OBSBasic::SourceDeactivated, this);
-	signal_handler_connect(obs_get_signal_handler(), "source_rename",
+	signalHandlers.emplace_back(obs_get_signal_handler(), "source_rename",
 			OBSBasic::SourceRenamed, this);
 }
 
@@ -1974,6 +1975,8 @@ void OBSBasic::closeEvent(QCloseEvent *event)
 	if (logUploadThread)
 		logUploadThread->wait();
 
+	signalHandlers.clear();
+
 	/* Check all child dialogs and ensure they run their proper closeEvent
 	 * methods before exiting the application.  Otherwise Qt doesn't send
 	 * the proper QCloseEvent messages. */
diff --git a/obs/window-basic-main.hpp b/obs/window-basic-main.hpp
index a8b3582b0..2ccd1406e 100644
--- a/obs/window-basic-main.hpp
+++ b/obs/window-basic-main.hpp
@@ -66,6 +66,8 @@ private:
 
 	std::vector<VolControl*> volumes;
 
+	std::vector<OBSSignal> signalHandlers;
+
 	bool loaded = false;
 
 	QPointer<QTimer> saveTimer;