X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fcommon%2Fsignalproxy.cpp;h=e934a05db2647100d44fd918571c4ac0a97039a2;hp=f0c7d0b59edbf2819738844f4d635ea3b4e9b9b4;hb=a2d4978097260c8af1f51ade497071793db2a0c0;hpb=287674ebe59cf8129645722693391f4b4ad8d240;ds=sidebyside

diff --git a/src/common/signalproxy.cpp b/src/common/signalproxy.cpp
index f0c7d0b5..e934a05d 100644
--- a/src/common/signalproxy.cpp
+++ b/src/common/signalproxy.cpp
@@ -200,6 +200,12 @@ SignalProxy::~SignalProxy() {
   QList<QObject*> senders = _relayHash.keys();
   foreach(QObject* sender, senders)
     detachObject(sender);
+
+  // close peer connections
+  foreach(QIODevice *device, _peerByteCount.keys()) {
+    device->close();
+    delete device;
+  }
 }
 
 void SignalProxy::setProxyMode(ProxyMode mode) {
@@ -311,7 +317,7 @@ void SignalProxy::removePeer(QIODevice* iodev) {
     qWarning() << "SignalProxy: unknown QIODevice" << iodev;
     return;
   }
-     
+
   // take a last gasp
   while(true) {
     QVariant var;
@@ -587,6 +593,11 @@ void SignalProxy::dispatchSignal(const RequestType &requestType, const QVariantL
 void SignalProxy::receivePeerSignal(QIODevice *sender, const QVariant &packedFunc) {
   QVariantList params(packedFunc.toList());
 
+  if(params.isEmpty()) {
+    qWarning() << "SignalProxy::receivePeerSignal(): received incompatible Data:" << packedFunc;
+    return;
+  }
+  
   int callType = params.takeFirst().value<int>();
 
   switch(callType) {