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0015 / esp_rlottie

IDF component for using rLottie in ESP32 projects.
MIT License
10 stars 3 forks source link

Build failure due to uninitialised variables #1

Open liamjm36 opened 2 weeks ago

liamjm36 commented 2 weeks ago

Hey, I've been trying to run esp_rlottie on an ESP32-P4 evaluation board and I am encountering the following build errror. 

idf/esp_rlottie/rlottie/CMakeFiles/rlottie.dir/src/vector/varenaalloc.cpp.obj -MF esp-idf/esp_rlottie/rlottie/CMakeFiles/rlottie.dir/src/vector/varenaalloc.cpp.obj.d -o esp-idf/esp_rlottie/rlottie/CMakeFiles/rlottie.dir/src/vector/varenaalloc.cpp.obj -c ../components/esp_rlottie/rlottie/src/vector/varenaalloc.cpp
../components/esp_rlottie/rlottie/src/vector/varenaalloc.cpp: In member function 'void VArenaAlloc::reset()':
../components/esp_rlottie/rlottie/src/vector/varenaalloc.cpp:42:28: error: '*this.VArenaAlloc::fFirstBlock' is used uninitialized [-Werror=uninitialized]
   42 |     new (this) VArenaAlloc{fFirstBlock, fFirstSize, fFirstHeapAllocationSize};
      |                            ^~~~~~~~~~~
../components/esp_rlottie/rlottie/src/vector/varenaalloc.cpp:42:41: error: '*this.VArenaAlloc::fFirstSize' is used uninitialized [-Werror=uninitialized]
   42 |     new (this) VArenaAlloc{fFirstBlock, fFirstSize, fFirstHeapAllocationSize};
      |                                         ^~~~~~~~~~
../components/esp_rlottie/rlottie/src/vector/varenaalloc.cpp:42:53: error: '*this.VArenaAlloc::fFirstHeapAllocationSize' is used uninitialized [-Werror=uninitialized]
   42 |     new (this) VArenaAlloc{fFirstBlock, fFirstSize, fFirstHeapAllocationSize};
      |                                                     ^~~~~~~~~~~~~~~~~~~~~~~~
At global scope:

Im using ESP-IDF v5.4-dev and LVGL 8.3.11. Do you have any idea why I might be seeing this, or idea on how to resolve the issue?

0015 commented 2 weeks ago

@liamjm36 I haven't tested it on the ESP32-P4 board yet. I'll come back once I figure out what's causing the issue.