undefined-behavior in printRegisterList

undefined-behavior in printRegisterList: a task in MiMo-V2.6-RL-oss: Agentic RL Environments (MiMo RL release). UndefinedBehaviorSanitizer: undefined-behavior in function printRegisterList in file capstonenext/arch/Mips/MipsInstPrinter.c

The task

UndefinedBehaviorSanitizer: undefined-behavior in function printRegisterList in file capstonenext/arch/Mips/MipsInstPrinter.c

Part of XiaomiMiMo/MiMo-V2.6-RL-oss.