From 6cc0eed5fef859c0381a5c4b54949a396c24057f Mon Sep 17 00:00:00 2001
From: Alex Hart <alex@signal.org>
Date: Tue, 20 Jul 2021 13:42:52 -0300
Subject: [PATCH] Fail linked preview thumbnail request instead of crashing
 app.

---
 .../securesms/linkpreview/LinkPreviewRepository.java           | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/org/thoughtcrime/securesms/linkpreview/LinkPreviewRepository.java b/app/src/main/java/org/thoughtcrime/securesms/linkpreview/LinkPreviewRepository.java
index 0a048b41c..941841db6 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/linkpreview/LinkPreviewRepository.java
+++ b/app/src/main/java/org/thoughtcrime/securesms/linkpreview/LinkPreviewRepository.java
@@ -55,6 +55,7 @@ import org.whispersystems.signalservice.api.messages.SignalServiceStickerManifes
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.net.IDN;
 import java.util.concurrent.ExecutionException;
 
 import okhttp3.CacheControl;
@@ -193,7 +194,7 @@ public class LinkPreviewRepository {
         if (bitmap != null) bitmap.recycle();
 
         callback.accept(thumbnail);
-      } catch (IOException e) {
+      } catch (IOException | IllegalArgumentException e) {
         Log.w(TAG, "Exception during link preview image retrieval.", e);
         controller.cancel();
         callback.accept(Optional.absent());