diff --git a/applets/kimpanel/backend/scim/main.cpp b/applets/kimpanel/backend/scim/main.cpp
--- a/applets/kimpanel/backend/scim/main.cpp
+++ b/applets/kimpanel/backend/scim/main.cpp
@@ -1090,7 +1090,7 @@
     bool daemon = false;
 
     int    new_argc = 0;
-    char **new_argv = new char * [40];
+    char **new_argv = new char * [40]; //Memory Leak
 
     String config_name("simple");
     String display_name;
@@ -1225,6 +1225,7 @@
     }
 
     new_argv [new_argc] = 0;
+    delete[] new_argv;
 
     if (!config_name.length()) {
         std::cerr << "No Config module is available!\n";
diff --git a/kcms/hardware/joystick/joydevice.cpp b/kcms/hardware/joystick/joydevice.cpp
--- a/kcms/hardware/joystick/joydevice.cpp
+++ b/kcms/hardware/joystick/joydevice.cpp
@@ -185,14 +185,16 @@
   }
 
   if (bt < 0) {
+      delete [] oldCorr;
       return JoyDevice::ERR_GET_BUTTONS;
   }
 
   descr = name;
   joyFd = fd;
   axes = ax;
   buttons = bt;
   origCorr = oldCorr;
+  //delete [] oldCorr; //We should be deleting this when it fails and after use.
   corr = new struct js_corr[axes];
 
   amin = new int[axes];
diff --git a/kcms/kfontinst/apps/Viewer.cpp b/kcms/kfontinst/apps/Viewer.cpp
--- a/kcms/kfontinst/apps/Viewer.cpp
+++ b/kcms/kfontinst/apps/Viewer.cpp
@@ -140,8 +140,10 @@
                 if (!first) {
                     viewer=new KFI::CViewer;
                     viewer->show();
+		    delete viewer;
                 }
                 viewer->showUrl(url);
+		delete viewer;
                 first = false;
             }
         }
diff --git a/kcms/runners/kcm.cpp b/kcms/runners/kcm.cpp
--- a/kcms/runners/kcm.cpp
+++ b/kcms/runners/kcm.cpp
@@ -82,6 +82,7 @@
 
     Plasma::RunnerManager *manager = new Plasma::RunnerManager(this);
     manager->reloadConfiguration();
+    delete manager;
 }
 
 void SearchConfigModule::load()