Merge pull request #350 from grafana/fix-panic-pool

Make sure we only put back to VT pool once

Author: cyriltovena

pkg/ingester/ingester.go

@@ -69,7 +69,6 @@ func (i *ingesterFlusherCompat) Flush() {
 }
 
 func New(phlarectx context.Context, cfg Config, dbConfig phlaredb.Config, storageBucket phlareobjstore.Bucket) (*Ingester, error) {
-
 	i := &Ingester{
 		cfg:           cfg,
 		phlarectx:     phlarectx,

pkg/pprof/pprof.go

@@ -120,7 +120,7 @@ func OpenFile(path string) (*Profile, error) {
 
 type Profile struct {
 	*profilev1.Profile
-	//raw []byte
+	// raw []byte
 	buf *bytes.Buffer
 
 	hasher StacktracesHasher
@@ -148,9 +148,6 @@ func (p *Profile) WriteTo(w io.Writer) (int64, error) {
 	}
 	data = data[:n]
 
-	p.ReturnToVTPool()
-	data = data[:n]
-
 	gzipWriter := gzipWriterPool.Get().(*gzip.Writer)
 	gzipWriter.Reset(w)
 	defer func() {