Bump github.com/uber/jaeger-client-go

Bumps [github.com/uber/jaeger-client-go](https://github.com/uber/jaeger-client-go) from 2.16.0+incompatible to 2.19.0+incompatible.
- [Release notes](https://github.com/uber/jaeger-client-go/releases)
- [Changelog](https://github.com/jaegertracing/jaeger-client-go/blob/master/CHANGELOG.md)
- [Commits](https://github.com/uber/jaeger-client-go/compare/v2.16.0...v2.19.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

1 files changed, 13 insertions, 5 deletions

diff --git a/vendor/github.com/uber/jaeger-client-go/reporter.go b/vendor/github.com/uber/jaeger-client-go/reporter.go
index fe6288c4b..27163ebe4 100644
--- a/vendor/github.com/uber/jaeger-client-go/reporter.go
+++ b/vendor/github.com/uber/jaeger-client-go/reporter.go
@@ -93,13 +93,14 @@ func NewInMemoryReporter() *InMemoryReporter {
 // Report implements Report() method of Reporter by storing the span in the buffer.
 func (r *InMemoryReporter) Report(span *Span) {
 	r.lock.Lock()
-	r.spans = append(r.spans, span)
+	// Need to retain the span otherwise it will be released
+	r.spans = append(r.spans, span.Retain())
 	r.lock.Unlock()
 }
 
-// Close implements Close() method of Reporter by doing nothing.
+// Close implements Close() method of Reporter
 func (r *InMemoryReporter) Close() {
-	// no-op
+	r.Reset()
 }
 
 // SpansSubmitted returns the number of spans accumulated in the buffer.
@@ -122,7 +123,12 @@ func (r *InMemoryReporter) GetSpans() []opentracing.Span {
 func (r *InMemoryReporter) Reset() {
 	r.lock.Lock()
 	defer r.lock.Unlock()
-	r.spans = nil
+
+	// Before reset the collection need to release Span memory
+	for _, span := range r.spans {
+		span.(*Span).Release()
+	}
+	r.spans = r.spans[:0]
 }
 
 // ------------------------------
@@ -218,7 +224,8 @@ func NewRemoteReporter(sender Transport, opts ...ReporterOption) Reporter {
 // because some of them may still be successfully added to the queue.
 func (r *remoteReporter) Report(span *Span) {
 	select {
-	case r.queue <- reporterQueueItem{itemType: reporterQueueItemSpan, span: span}:
+	// Need to retain the span otherwise it will be released
+	case r.queue <- reporterQueueItem{itemType: reporterQueueItemSpan, span: span.Retain()}:
 		atomic.AddInt64(&r.queueLength, 1)
 	default:
 		r.metrics.ReporterDropped.Inc(1)
@@ -278,6 +285,7 @@ func (r *remoteReporter) processQueue() {
 					// to reduce the number of gauge stats, we only emit queue length on flush
 					r.metrics.ReporterQueueLength.Update(atomic.LoadInt64(&r.queueLength))
 				}
+				span.Release()
 			case reporterQueueItemClose:
 				timer.Stop()
 				flush()