7c26356703
and fix crash when vd_aux is invalid (#86611). vd_version, vd_flags, vd_ndx, and vd_cnt in Elf{32,64}_Verdef are 16-bit. Change VerDef to use uint16_t instead. vda_name specifies a NUL-terminated string. Update getVersionDefinitions to remove some `.c_str()`. Pull Request: https://github.com/llvm/llvm-project/pull/128434