From 2d2f8afb33ca94927b16a05f183737ec8cfd6455 Mon Sep 17 00:00:00 2001
From: Liu <lc-soft@live.cn>
Date: Mon, 16 Sep 2024 22:57:27 +0800
Subject: [PATCH] fix(platform): fbapp driver memory leak

---
 lib/platform/src/linux/fb_app.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/platform/src/linux/fb_app.c b/lib/platform/src/linux/fb_app.c
index 0ed2ade17..5b07cb828 100644
--- a/lib/platform/src/linux/fb_app.c
+++ b/lib/platform/src/linux/fb_app.c
@@ -153,6 +153,13 @@ static void fb_app_init_root_window(void)
                                fbapp.screen_height);
 }
 
+static void fb_app_destroy_root_window(void)
+{
+        app_window_t *wnd = &fbapp.window;
+
+        list_destroy(&wnd->rects, free);
+}
+
 static void fb_app_init_canvas(void)
 {
         fbapp.canvas.width = fbapp.screen_width;
@@ -491,6 +498,7 @@ static int fb_app_destroy(void)
                 pd_canvas_destroy(&fbapp.window.canvas);
                 break;
         }
+        fb_app_destroy_root_window();
         close(fbapp.fb.dev_fd);
         fbapp.fb.mem = NULL;
         fbapp.fb.mem_len = 0;