This is the primary function. If your MUGEN crashes during screenpack loading or mid-fight, it is likely running out of RAM.
By design, a 32-bit application can only address 2³² bytes of memory, which translates to exactly 4GB. Furthermore, on 32-bit operating systems, it was often limited to only 2GB. Even on modern 64-bit systems, Windows restricts 32-bit applications by default to a maximum of 2GB to 4GB of RAM usage. The Problem: Memory Crashes mugen+6gb+patch