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 | 6 |
1 files changed, 5 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 dd683724f..111c10d3a 100644 --- a/vendor/golang.org/x/sys/windows/security_windows.go +++ b/vendor/golang.org/x/sys/windows/security_windows.go @@ -1334,7 +1334,11 @@ func (absoluteSD *SECURITY_DESCRIPTOR) ToSelfRelative() (selfRelativeSD *SECURIT } func (selfRelativeSD *SECURITY_DESCRIPTOR) copySelfRelativeSecurityDescriptor() *SECURITY_DESCRIPTOR { - sdLen := (int)(selfRelativeSD.Length()) + sdLen := int(selfRelativeSD.Length()) + const min = int(unsafe.Sizeof(SECURITY_DESCRIPTOR{})) + if sdLen < min { + sdLen = min + } var src []byte h := (*unsafeheader.Slice)(unsafe.Pointer(&src)) |