3 files changed, 14 insertions, 1 deletions
diff --git a/src/gui/widgets/browserbox_unittest.cc b/src/gui/widgets/browserbox_unittest.cc
index e0ff9e13d..b4e54052c 100644
--- a/src/gui/widgets/browserbox_unittest.cc
+++ b/src/gui/widgets/browserbox_unittest.cc
@@ -148,6 +148,7 @@ TEST_CASE("BrowserBox tests", "browserbox")
     row = "##1%%2";
     box->addRow(row);
 
+    delete box;
     delete client;
     client = nullptr;
 }
diff --git a/src/gui/windowmanager_unittest.cc b/src/gui/windowmanager_unittest.cc
index 6ae3b0e34..3f77888d6 100644
--- a/src/gui/windowmanager_unittest.cc
+++ b/src/gui/windowmanager_unittest.cc
@@ -672,5 +672,4 @@ TEST_CASE("Windows tests", "windowmanager")
     delete2(client);
     delete2(serverFeatures);
     delete2(inventoryHandler);
-    windowContainer = nullptr;
 }
diff --git a/src/gui/windows/socialwindow.cpp b/src/gui/windows/socialwindow.cpp
index 0ab894ba6..d98fec4f1 100644
--- a/src/gui/windows/socialwindow.cpp
+++ b/src/gui/windows/socialwindow.cpp
@@ -168,6 +168,16 @@ SocialWindow::~SocialWindow()
     delete2(mAttackFilter);
     delete2(mPickupFilter);
     delete2(mFriends);
+    FOR_EACH (GuildMap::iterator, it, mGuilds)
+    {
+        delete (*it).second;
+    }
+    mGuilds.clear();
+    FOR_EACH (PartyMap::iterator, it, mParties)
+    {
+        delete (*it).second;
+    }
+    mParties.clear();
 }
 
 bool SocialWindow::addTab(Guild *const guild)
@@ -217,6 +227,9 @@ bool SocialWindow::removeTab(Guild *const guild)
 
 bool SocialWindow::addTab(Party *const party)
 {
+    if (!party)
+        return false;
+
     if (mParties.find(party) != mParties.end())
         return false;