fixed rare null pointer in avatar creation

Daniel Gultsch created 9 years ago

Change summary

src/main/java/eu/siacs/conversations/services/AvatarService.java | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Detailed changes

src/main/java/eu/siacs/conversations/services/AvatarService.java

@@ -298,7 +298,7 @@ public class AvatarService implements OnAdvancedStreamFeaturesLoaded {
 		}
 		bitmap = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888);
 		Canvas canvas = new Canvas(bitmap);
-		final String trimmedName = name.trim();
+		final String trimmedName = name == null ? "" : name.trim();
 		drawTile(canvas, trimmedName, 0, 0, size, size);
 		mXmppConnectionService.getBitmapCache().put(KEY, bitmap);
 		return bitmap;