[erlang-questions] What is the proper way to use alarm_handler + memsup?

[Max Lapshin]

Some users say that erlyvideo is leaking memory under some suspicious
circumstances and crashes with OOM.

I want to add alarm_handler that catches

{set_alarm,{process_memory_high_watermark,<0.1837.0>}}

dumps full information about system state and kills this process.

Is it a right way to go?