octoleo/syncthing
1
0
Fork 0
mirror of https://github.com/octoleo/syncthing.git synced 2025-02-08 23:08:27 +00:00
Code Issues Packages Projects Releases Wiki Activity

cmd/syncthing: uintptr may not be stored in a variable

Browse Source 
Must do the whole uintptr(unsafe.Pointer(&whatever)) directly in the
call to sycall.Call, as per https://golang.org/pkg/unsafe/.
This commit is contained in:
Jakob Borg 2016-08-22 18:23:10 +02:00
parent 00a654845f
commit d0a1c805e9
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
cmd/syncthing/memsize_windows.go
View File

@ -20,9 +20,8 @@ var (
func memorySize() (int64, error) { func memorySize() (int64, error) {
var memoryStatusEx [64]byte var memoryStatusEx [64]byte
binary.LittleEndian.PutUint32(memoryStatusEx[:], 64) binary.LittleEndian.PutUint32(memoryStatusEx[:], 64)
p := uintptr(unsafe.Pointer(&memoryStatusEx[0]))
ret, _, callErr := syscall.Syscall(uintptr(globalMemoryStatusEx), 1, p, 0, 0) ret, _, callErr := syscall.Syscall(uintptr(globalMemoryStatusEx), 1, uintptr(unsafe.Pointer(&memoryStatusEx[0])), 0, 0)
if ret == 0 { if ret == 0 {
return 0, callErr return 0, callErr
} }