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XuNeo / luavgl

lua + lvgl = luavgl An optimized lvgl Lua binding
MIT License
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Simulator with luajit crash when click animation example #7

Closed XuNeo closed 1 year ago

XuNeo commented 1 year ago

Crash only happen with luajit but not lua.

Another crash may be related with following reproduce steps:

AddressSanitizer:DEADLYSIGNAL
=================================================================
==1680078==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x5644a0de7ee6 bp 0x7ffe84f88d30 sp 0x7ffe84f88d10 T0)
==1680078==The signal is caused by a READ memory access.
==1680078==Hint: address points to the zero page.
    #0 0x5644a0de7ee5 in luavgl_indev_gc ../src/indev.c:278
    #1 0x7fdeb4679fb6  (/lib/x86_64-linux-gnu/libluajit-5.1.so.2+0x8fb6)
    #2 0x7fdeb4686f59  (/lib/x86_64-linux-gnu/libluajit-5.1.so.2+0x15f59)
    #3 0x7fdeb46a7105  (/lib/x86_64-linux-gnu/libluajit-5.1.so.2+0x36105)
    #4 0x7fdeb46a7267  (/lib/x86_64-linux-gnu/libluajit-5.1.so.2+0x36267)
    #5 0x7fdeb467a325  (/lib/x86_64-linux-gnu/libluajit-5.1.so.2+0x9325)
    #6 0x7fdeb46c8bed in lua_close (/lib/x86_64-linux-gnu/libluajit-5.1.so.2+0x57bed)
    #7 0x5644a0dd2dfc in lua_terminate ../simulator/main.c:290
    #8 0x5644a0dd2e3a in reload_cb ../simulator/main.c:302
    #9 0x5644a0df80fa in event_send_core ../deps/lvgl/src/core/lv_event.c:467
    #10 0x5644a0df4f0c in lv_event_send ../deps/lvgl/src/core/lv_event.c:75
    #11 0x5644a0e011c8 in indev_proc_release ../deps/lvgl/src/core/lv_indev.c:980
    #12 0x5644a0dfd32d in indev_pointer_proc ../deps/lvgl/src/core/lv_indev.c:384
    #13 0x5644a0dfadbd in lv_indev_read_timer_cb ../deps/lvgl/src/core/lv_indev.c:101
    #14 0x5644a0ec0e46 in lv_timer_exec ../deps/lvgl/src/misc/lv_timer.c:313
    #15 0x5644a0ec05b4 in lv_timer_handler ../deps/lvgl/src/misc/lv_timer.c:109
    #16 0x5644a0dd2f43 in main ../simulator/main.c:335
    #17 0x7fdeb4443082 in __libc_start_main ../csu/libc-start.c:308
    #18 0x5644a0dcd58d in _start (/home/neo/projects/luavgl/build/simulator/simulator+0x4d58d)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV ../src/indev.c:278 in luavgl_indev_gc
==1680078==ABORTING