libcontextsubscriber plugins: A fix: Handle the signals from plugins queued, so that we don't end up in a deadlock

(of one thread) when the plugin e.g. emits subscribeFinished() inside subscribe().

Conflicts:

1 files changed, 4 insertions, 4 deletions

diff --git a/libcontextsubscriber/src/provider.cpp b/libcontextsubscriber/src/provider.cpp
index 592ae82e..0c8a61db 100644
--- a/libcontextsubscriber/src/provider.cpp
+++ b/libcontextsubscriber/src/provider.cpp
@@ -126,14 +126,14 @@ void Provider::constructPlugin()
              handleSignalRouter, SLOT(onValueChanged(QString, QVariant)));
 
     sconnect(plugin, SIGNAL(ready()),
-             this, SLOT(onPluginReady()));
+             this, SLOT(onPluginReady()), Qt::QueuedConnection);
     sconnect(plugin, SIGNAL(failed(QString)),
-             this, SLOT(onPluginFailed(QString)));
+             this, SLOT(onPluginFailed(QString)), Qt::QueuedConnection);
 
     sconnect(plugin, SIGNAL(subscribeFinished(QString)),
-             this, SLOT(onPluginSubscribeFinished(QString)));
+             this, SLOT(onPluginSubscribeFinished(QString)), Qt::QueuedConnection);
     sconnect(plugin, SIGNAL(subscribeFailed(QString, QString)),
-             this, SLOT(onPluginSubscribeFailed(QString, QString)));
+             this, SLOT(onPluginSubscribeFailed(QString, QString)), Qt::QueuedConnection);
     sconnect(this, SIGNAL(subscribeFinished(QString)),
              handleSignalRouter, SLOT(onSubscribeFinished(QString)));
 }