From 8ee27875c3bd9a3270973575c441a70cacb38bef Mon Sep 17 00:00:00 2001 From: Christian Schneppe Date: Sun, 29 Apr 2018 23:31:16 +0200 Subject: null check when cleaning avatars for muc --- src/main/java/de/pixart/messenger/services/AvatarService.java | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'src/main') diff --git a/src/main/java/de/pixart/messenger/services/AvatarService.java b/src/main/java/de/pixart/messenger/services/AvatarService.java index f38102866..81afa9342 100644 --- a/src/main/java/de/pixart/messenger/services/AvatarService.java +++ b/src/main/java/de/pixart/messenger/services/AvatarService.java @@ -333,7 +333,10 @@ public class AvatarService implements OnAdvancedStreamFeaturesLoaded { return bitmap; } - public void clear(MucOptions options) { + public void clear(final MucOptions options) { + if (options == null) { + return; + } synchronized (this.sizes) { for (Integer size : sizes) { this.mXmppConnectionService.getBitmapCache().remove(key(options, size)); @@ -341,7 +344,7 @@ public class AvatarService implements OnAdvancedStreamFeaturesLoaded { } } - private String key(MucOptions options, int size) { + private String key(final MucOptions options, int size) { synchronized (this.sizes) { if (!this.sizes.contains(size)) { this.sizes.add(size); -- cgit v1.2.3