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Merge pull request #1360 from bduffany/darwin-memleak

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Fix memory leaks in process_darwin_cgo
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shirou 2022-10-09 12:57:36 +09:00 committed by GitHub
commit 400a453e67
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1 changed files with 3 additions and 0 deletions
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3
process/process_darwin_cgo.go
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@ -175,6 +175,7 @@ func (p *Process) CmdlineWithContext(ctx context.Context) (string, error) {
func (p *Process) NumThreadsWithContext(ctx context.Context) (int32, error) {
const tiSize = C.sizeof_struct_proc_taskinfo
ti := (*C.struct_proc_taskinfo)(C.malloc(tiSize))
defer C.free(unsafe.Pointer(ti))
_, err := C.proc_pidinfo(C.int(p.Pid), C.PROC_PIDTASKINFO, 0, unsafe.Pointer(ti), tiSize)
if err != nil {
@ -187,6 +188,7 @@ func (p *Process) NumThreadsWithContext(ctx context.Context) (int32, error) {
func (p *Process) TimesWithContext(ctx context.Context) (*cpu.TimesStat, error) {
const tiSize = C.sizeof_struct_proc_taskinfo
ti := (*C.struct_proc_taskinfo)(C.malloc(tiSize))
defer C.free(unsafe.Pointer(ti))
_, err := C.proc_pidinfo(C.int(p.Pid), C.PROC_PIDTASKINFO, 0, unsafe.Pointer(ti), tiSize)
if err != nil {
@ -204,6 +206,7 @@ func (p *Process) TimesWithContext(ctx context.Context) (*cpu.TimesStat, error)
func (p *Process) MemoryInfoWithContext(ctx context.Context) (*MemoryInfoStat, error) {
const tiSize = C.sizeof_struct_proc_taskinfo
ti := (*C.struct_proc_taskinfo)(C.malloc(tiSize))
defer C.free(unsafe.Pointer(ti))
_, err := C.proc_pidinfo(C.int(p.Pid), C.PROC_PIDTASKINFO, 0, unsafe.Pointer(ti), tiSize)
if err != nil {