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lvgl / lv_binding_micropython

LVGL binding for MicroPython
MIT License
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segfault with custom input device #155

Closed china-zhangdj closed 3 years ago

china-zhangdj commented 3 years ago

I developed a new module according to SDL_mouse.c, which is used to implement input devices through the network. When I am running, they are all normal. The button can be touched and the normal touch state changes, but when I pass the button through btn.set_event_cb (event_handle) After binding the event, click the button again, micropython has a segfault, what is the cause? (The same mpy code runs normally with the SDL module, and the event_handle runs successfully). Thank you for your help. New module link modnid.c

amirgon commented 3 years ago

Please run with debugger and attach stack trace.

amirgon commented 3 years ago

Closing due to inactivity. Please reopen if you have new inputs.