From 07a34ff5f61da532fa5feba9ad531e383bd3972a Mon Sep 17 00:00:00 2001
From: Felipe Leme <felipeal@google.com>
Date: Tue, 12 Jun 2018 15:56:53 -0700
Subject: [PATCH] Catch exception on dump() when callign ExtService.

Test: adb shell dumpsys autofill
Bug: 80422287

Change-Id: I628419cc91c1a614b2d918eca2158d3928564734
---
 .../server/autofill/FieldClassificationStrategy.java   | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/services/autofill/java/com/android/server/autofill/FieldClassificationStrategy.java b/services/autofill/java/com/android/server/autofill/FieldClassificationStrategy.java
index ba544f17c06c7..293f908e27089 100644
--- a/services/autofill/java/com/android/server/autofill/FieldClassificationStrategy.java
+++ b/services/autofill/java/com/android/server/autofill/FieldClassificationStrategy.java
@@ -282,9 +282,13 @@ final class FieldClassificationStrategy {
         }
         pw.println(impl.flattenToShortString());
 
-        pw.print(prefix); pw.print("Available algorithms: ");
-        pw.println(Arrays.toString(getAvailableAlgorithms()));
-        pw.print(prefix); pw.print("Default algorithm: "); pw.println(getDefaultAlgorithm());
+        try {
+            pw.print(prefix); pw.print("Available algorithms: ");
+            pw.println(Arrays.toString(getAvailableAlgorithms()));
+            pw.print(prefix); pw.print("Default algorithm: "); pw.println(getDefaultAlgorithm());
+        } catch (Exception e) {
+            pw.print("ERROR CALLING SERVICE: " ); pw.println(e);
+        }
     }
 
     private static interface Command {