prevent image prune panic

Signed-off-by: Alfred Landrum <alfred.landrum@docker.com> (cherry picked from commit 32da2a4234c5c68ff466dc1afc91ba98dbbe199a)
2017-05-31 09:58:11 -07:00
parent 7f8486a39a
commit 43484d9284
1 changed files with 1 additions and 1 deletions
@@ -216,7 +216,7 @@ func (daemon *Daemon) ImagesPrune(ctx context.Context, pruneFilters filters.Args
 			if !until.IsZero() && img.Created.After(until) {
 				continue
 			}
-			if !matchLabels(pruneFilters, img.Config.Labels) {
+			if img.Config != nil && !matchLabels(pruneFilters, img.Config.Labels) {
 				continue
 			}
 			topImages[id] = img