Fix deadlock in trackfile

dharmab · dharmab · commit a0746eb6a526 · 2024-10-17T14:00:22.000-06:00
diff --git a/pkg/trackfiles/trackfile.go b/pkg/trackfiles/trackfile.go
@@ -162,8 +162,6 @@ func (t *Trackfile) Direction() brevity.Track {
 
 // groundSpeed returns the approxmiate speed of the track along the ground (i.e. in two dimensions).
 func (t *Trackfile) groundSpeed() unit.Speed {
-	t.lock.RLock()
-	defer t.lock.RUnlock()
 	if t.track.Len() < 2 {
 		return 0
 	}

Original file line number	Diff line number	Diff line change
`@@ -162,8 +162,6 @@ func (t *Trackfile) Direction() brevity.Track {`
`162`	`162`
`163`	`163`	`// groundSpeed returns the approxmiate speed of the track along the ground (i.e. in two dimensions).`
`164`	`164`	`func (t *Trackfile) groundSpeed() unit.Speed {`
`165`		`- t.lock.RLock()`
`166`		`- defer t.lock.RUnlock()`
`167`	`165`	`if t.track.Len() < 2 {`
`168`	`166`	`return 0`
`169`	`167`	`}`