diff options
Diffstat (limited to 'vendor/golang.org/x/sys/windows/security_windows.go')
| -rw-r--r-- | vendor/golang.org/x/sys/windows/security_windows.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/vendor/golang.org/x/sys/windows/security_windows.go b/vendor/golang.org/x/sys/windows/security_windows.go index c605ee6ab..d88ed91a8 100644 --- a/vendor/golang.org/x/sys/windows/security_windows.go +++ b/vendor/golang.org/x/sys/windows/security_windows.go @@ -229,13 +229,15 @@ func LookupSID(system, account string) (sid *SID, domain string, accType uint32, // String converts SID to a string format suitable for display, storage, or transmission. func (sid *SID) String() string { + // From https://docs.microsoft.com/en-us/windows/win32/secbiomet/general-constants + const SecurityMaxSidSize = 68 var s *uint16 e := ConvertSidToStringSid(sid, &s) if e != nil { return "" } defer LocalFree((Handle)(unsafe.Pointer(s))) - return UTF16ToString((*[(1 << 30) - 1]uint16)(unsafe.Pointer(s))[:]) + return UTF16ToString((*[SecurityMaxSidSize]uint16)(unsafe.Pointer(s))[:]) } // Len returns the length, in bytes, of a valid security identifier SID. |