save publishing info in the save upload ui

also fix the other crash when exiting the game from inside of one of these windows, because first Client::Shutdown would delete all active requests and only later ~Engine would delete _state, which delets the ServerSaveActivity window, which tries to close the active render request

1 files changed, 3 insertions, 0 deletions

diff --git a/src/client/requestbroker/RequestBroker.cpp b/src/client/requestbroker/RequestBroker.cpp
index 17ee1cc..21194ce 100644
--- a/src/client/requestbroker/RequestBroker.cpp
+++ b/src/client/requestbroker/RequestBroker.cpp
@@ -271,6 +271,9 @@ ListenerHandle RequestBroker::AttachRequestListener(RequestListener * tListener)
 
 void RequestBroker::DetachRequestListener(RequestListener * tListener)
 {
+	if (!validListeners.size())
+		return;
+
 	pthread_mutex_lock(&listenersMutex);
 
 	std::vector<ListenerHandle>::iterator iter = validListeners.begin();