input/last: add nullptr check to Open(), fixes assertion failure

Closes https://github.com/MusicPlayerDaemon/MPD/issues/1168
2021-05-21 19:30:28 +02:00 · 2021-05-21 19:30:28 +02:00 · 0e49de867d
parent f2e4529707
commit 0e49de867d
2 changed files with 3 additions and 1 deletions
--- a/1
+++ b/1
@ -1,4 +1,5 @@
 ver 0.22.8 (not yet released)
+* fix crash bug in "albumart" command (0.22.7 regression)

 ver 0.22.7 (2021/05/19)
 * protocol
--- a/src/input/LastInputStream.hxx
+++ b/src/input/LastInputStream.hxx
@ -69,6 +69,7 @@ public:

 		is = open(new_uri, mutex);
 		uri = std::forward<U>(new_uri);
+		if (is)
 			ScheduleClose();
 		return is.get();
 	}