internal/gocore: fix some typos in comments

Change-Id: I62aa60953035e5ee68e7c0b87b44579b2b23228b GitHub-Last-Rev: 03db157 GitHub-Pull-Request: #20 Reviewed-on: https://go-review.googlesource.com/c/debug/+/580295 Reviewed-by: Keith Randall <[email protected]> Auto-Submit: Keith Randall <[email protected]> Reviewed-by: Cherry Mui <[email protected]> LUCI-TryBot-Result: Go LUCI <[email protected]> Reviewed-by: Keith Randall <[email protected]>
golang · Apr 19, 2024 · d315ade · d315ade
1 parent 598fefa
commit d315ade
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/internal/gocore/process.go b/internal/gocore/process.go
@@ -164,7 +164,7 @@ func Core(proc *core.Process) (p *Process, err error) {
 	// changes, making the difference difficult to detect. As a workaround,
 	// we check on the version explicitly.
 	//
-	// Go 1.17 added runtime._func.flag, so use that as a sentinal for this
+	// Go 1.17 added runtime._func.flag, so use that as a sentinel for this
 	// version.
 	p.is117OrGreater = p.findType("runtime._func").HasField("flag")
 

diff --git a/internal/gocore/type.go b/internal/gocore/type.go
@@ -206,7 +206,7 @@ func (p *Process) runtimeType2Type(a core.Address, d core.Address) *Type {
 	if d != 0 && len(candidates) > 1 && !ifaceIndir(a, p) {
 		ptr := p.proc.ReadPtr(d)
 		obj, off := p.FindObject(ptr)
-		// only usefull while it point to the head of an object,
+		// only useful while it point to the head of an object,
 		// otherwise, the GC object size should bigger than the size of the type.
 		if obj != 0 && off == 0 {
 			sz := p.Size(obj)