weston-ivi-shell: fix a memory leak of surface and resource.

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@denso.co.jp>

diff --git a/weston-ivi-shell/src/ivi-controller.c b/weston-ivi-shell/src/ivi-controller.c
index 434fc4b..d781f2d 100755 (executable)
--- a/weston-ivi-shell/src/ivi-controller.c
+++ b/weston-ivi-shell/src/ivi-controller.c
@@ -1280,6 +1280,11 @@ controller_surface_create(struct wl_client *client,
     struct ivisurface *ivisurf = NULL;
     struct ivicontroller_surface *ctrl_link = NULL;
 
+    ivisurf = get_surface(&shell->list_surface, id_surface);
+    if (ivisurf == NULL) {
+        return;
+    }
+
     ctrlsurf = calloc(1, sizeof *ctrlsurf);
     if (!ctrlsurf) {
         weston_log("no memory to allocate controller surface\n");
@@ -1300,11 +1305,6 @@ controller_surface_create(struct wl_client *client,
         return;
     }
 
-    ivisurf = get_surface(&shell->list_surface, id_surface);
-    if (ivisurf == NULL) {
-        return;
-    }
-
     wl_list_for_each(ctrl_link, &shell->list_controller_surface, link) {
         if ((ctrl_link->implementation_set == 0) &&
             (ctrl_link->id_surface == id_surface) &&