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kotlinlang

Some memory management problems have been encountered while running a Kotlin Native program ( <https://gitlab.com/embed-soft/lvgl-kt/samples/widget-showcase-sample> ) targeting *linuxArm32Hfp*. All problems are connected with the use of LVGL's Roller widget ( <https://docs.lvgl.io/8.3/widgets/core/roller.html> ). When selecting an item repeatedly, and very quickly in the Roller for an extended period of time the program eventually crashes with the following message:
```malloc(): memory corruption (fast)```
In other cases when selecting an item repeatedly, at a very slow rate in the Roller, and tapping on the Back button afterwords the program crashes with the following message:
```free(): invalid pointer```
In many cases this problem occurs, but not always.

None of the memory management problems occur with the *linuxX64* version of the Kotlin Native program, even though it uses the same view that contains the Roller widget as the *linuxArm32Hfp* version of the program.