How to locate the style?

How-to
1

Description

The debug serial port outputs the following error messages:
image

What MCU/Processor/Board and compiler are you using?

STM32F429

What LVGL version are you using?

V7.7.0

What do you want to achieve?

How to locate which style?
Which obj does it belong to?
How to deal with it?

What have you tried so far?

Code to reproduce

I don’t know which piece of code will reproduce this problem

Screenshot and/or video

1、Call Stack
image

image
image605×744 14.3 KB

2

Since you have a backtrace, you can look at the parameters passed to lv_obj_design in the debugger to find out what object it is.

3

I can not find it…

The source of the call stack is

static void GUI_Proc(void *p_arg)
{
while(1)
{
lv_task_handler();

    OSTimeDly(3);
}

}