37742976 - Catch bad gifs am: e0f247e399 am: 7c28ca34ec am: 22bbfd7360 am: 7a6b99a4a4 am: 6ea30b87b1

am: a072033ce4

Change-Id: I2ead912804b75f6633d04259e0bdd61f2b4aad5f

src/com/android/messaging/datamodel/media/GifImageResource.java

@@ -23,6 +23,7 @@ import android.support.rastermill.FrameSequence;
 import android.support.rastermill.FrameSequenceDrawable;
 
 import com.android.messaging.util.Assert;
+import com.android.messaging.util.LogUtil;
 
 import java.io.IOException;
 import java.io.InputStream;
@@ -55,7 +56,14 @@ public class GifImageResource extends ImageResource {
 
     @Override
     public Drawable getDrawable(Resources resources) {
+        try {
             return new FrameSequenceDrawable(mFrameSequence);
+        } catch (final Exception e) {
+            // Malicious gif images can make platform throw different kind of exceptions. Catch
+            // them all.
+            LogUtil.e(LogUtil.BUGLE_TAG, "Error getting drawable for GIF", e);
+            return null;
+        }
     }
 
     @Override