m0_64071286TicketNo:DTS2026091013120 Description:fix add secure memory zeroing for sensitive data (pincode/sessionkey) and enable cfi_vcall_icall_only for fuzz test, avoid std::string reallocation in GeneratePinCode to prevent pincode residue in freed heap buffers Team:OTHERS Feature or Bugfix:Feature Binary Source:NA PrivateCode(Yes/No):No加载失败，请刷新重试