heap-buffer-overflow in dissect dcm assoc header

heap-buffer-overflow in dissect dcm assoc header: a task in MiMo-V2.6-RL-oss: Agentic RL Environments (MiMo RL release). AddressSanitizer: heap-buffer-overflow in function dissect dcm assoc header in file wireshark/epan/dissectors/packet-dcm.c