The function subsequently calls lv_obj_get_x(copy) and lv_obj_get_y(copy) that accessing parent->coords.x1 and parent->coords.y1 without checking the parent for NULL. In case if copy object is a screen and does not have a parent it leads to NULL pointer access. embeddedt transferred ...
lv_obj_create 2020年03月14日 13:27 我参与了投票网络暴力可怕吗 我投给了“可怕,对于受害者,是沉重的伤害”、“可怕,让无数人陷入疯狂却浑然不觉” 爱思考的震豪 投稿了视频 关注 当年那么可笑的石锤,为什么有那么多人相信?希望大家今后可以理性一些,让网络暴力消失吧. 09:00 【卢本伟】2017年的网络...
Perform all steps below and tick them with [x] Read the FAQ Check the related part of the Documentation Update lvgl to the latest version [N/A] Reproduce the issue in a Simulator Describe the bug I noticed when creating a batch of LV obj...
lv_obj_t * lv_obj_class_create_obj(const lv_obj_class_t * class_p, lv_obj_t * parent, void * user_data) { LV_TRACE_OBJ_CREATE("Creating object with %p class on %p parent", class_p, parent); uint32_t s = get_instance_size(class_p); @@ -49,6 +49,9 @@ lv_obj_t ...