Desallocate replies and events properly

client.c

@@ -932,7 +932,9 @@ uicb_client_moveresize(int screen, char *arg)
     if(globalconf.screens[sel->screen].resize_hints)
         geometry = client_geometry_hints(sel, geometry);
     client_resize(sel, geometry, false);
-    if (xqp && ox <= xqp->root_x && (ox + 2 * sel->border + ow) >= xqp->root_x &&
+    if (xqp)
+    {
+        if(ox <= xqp->root_x && (ox + 2 * sel->border + ow) >= xqp->root_x &&
            oy <= xqp->root_y && (oy + 2 * sel->border + oh) >= xqp->root_y)
         {
             nmx = xqp->root_x - (ox + sel->border) + sel->geometry.width - ow;
@@ -947,6 +949,9 @@ uicb_client_moveresize(int screen, char *arg)
                              XCB_NONE, sel->win,
                              0, 0, 0, 0, nmx, nmy);
         }
+
+        p_delete(&xqp);
+    }
 }
 
 /** Kill a client via a WM_DELETE_WINDOW request or XKillClient if not

event.c

@@ -403,6 +403,7 @@ event_handle_keypress(void *data __attribute__ ((unused)),
              * number with screen_get_bycoord: we'll get 0 in Zaphod mode
              * so it's the same, or maybe the real Xinerama screen */
             screen = screen_get_bycoord(globalconf.screens_info, screen, qpr->root_x, qpr->root_y);
+            p_delete(&qpr);
             break;
         }
 
@@ -457,6 +458,9 @@ event_handle_maprequest(void *data __attribute__ ((unused)),
         p_delete(&wa);
         return 0;
     }
+
+    p_delete(&wa);
+
     if(!client_get_bywin(globalconf.clients, ev->window))
     {
         if((wgeom = xcb_get_geometry_reply(connection,
@@ -468,14 +472,15 @@ event_handle_maprequest(void *data __attribute__ ((unused)),
                                              xcb_query_pointer(connection,
                                                                xcb_aux_get_screen(globalconf.connection, screen_nbr)->root),
                                              NULL)) != NULL)
-            screen_nbr = screen_get_bycoord(globalconf.screens_info, screen_nbr, qpr->root_x, qpr->root_y);
+        {
+            screen_nbr = screen_get_bycoord(globalconf.screens_info, screen_nbr,
+                                            qpr->root_x, qpr->root_y);
+            p_delete(&qpr);
+        }
         else
             for(iter = xcb_setup_roots_iterator (xcb_get_setup (connection)), screen_nbr = 0;
                 iter.rem && iter.data->root != wgeom->root; xcb_screen_next (&iter), ++screen_nbr);
 
-        if(qpr)
-            p_delete(&qpr);
-
         client_manage(ev->window, wgeom, screen_nbr);
         p_delete(&wgeom);
     }

layout.c

@@ -83,12 +83,14 @@ arrange(int screen)
                                       xcb_query_pointer_unchecked(globalconf.connection,
                                                                   xcb_aux_get_screen(globalconf.connection,
                                                                                      phys_screen)->root),
-                                      NULL)) != NULL
+                                      NULL)) != NULL)
-       && (xqp->root == XCB_NONE || xqp->child == XCB_NONE || xqp->root == xqp->child))
     {
+        if(xqp->root == XCB_NONE || xqp->child == XCB_NONE || xqp->root == xqp->child)
             window_root_grabbuttons(phys_screen);
+
         globalconf.pointer_x = xqp->root_x;
         globalconf.pointer_y = xqp->root_y;
+        p_delete(&xqp);
     }
 
     /* reset status */

mouse.c

@@ -222,7 +222,6 @@ uicb_client_movemouse(int screen, char *arg __attribute__ ((unused)))
                         mouse_resizebar_draw(ctx, style, sw, c->geometry, c->border);
 
                     xcb_aux_sync(globalconf.connection);
-                    p_delete(&ev);
                 }
                 else
                 {

placement.c

@@ -141,6 +141,8 @@ placement_under_mouse(Client *c)
     {
         finalgeometry.x = xqp->root_x - c->f_geometry.width / 2;
         finalgeometry.y = xqp->root_y - c->f_geometry.height / 2;
+
+        p_delete(&xqp);
     }
 
     finalgeometry = titlebar_geometry_add(&c->titlebar, finalgeometry);