Stm32CubeIDE 1.19.0 Pinout Compatible Search excessive memory use

[mariankeller]

After setting the heap size to 16 GB in the stm32cubeide.ini before finally not getting "out if memory" errors, opening the "Pinout Compatible" Dialog from an existing project consumes a little over 10 GB !

I found another thread where this was apparently fixed in CubeMX in 2022 (CubeIDE 1.9.0 has a heart attack on "loading compa... - STMicroelectronics Community), it seems to be back.

[TDK]

Does the standalone STM32CubeMX version work better?

I wouldn't expect updates to the bundled version. It is slated to be removed soon.