Ensure that text passed in is non-null.

Bug:3183112
Change-Id: Icf00e2793cb9b62dd0ebb4f60b8ddcafea3e581f

1 files changed, 5 insertions, 2 deletions

diff --git a/core/java/android/webkit/WebView.java b/core/java/android/webkit/WebView.java
index fb760ac708d8..f3f9a6d95ba6 100644
--- a/core/java/android/webkit/WebView.java
+++ b/core/java/android/webkit/WebView.java
@@ -6529,8 +6529,11 @@ public class WebView extends AbsoluteLayout
                         // If the text entry has created more events, ignore
                         // this one.
                         } else if (msg.arg2 == mTextGeneration) {
-                            mWebTextView.setTextAndKeepSelection(
-                                    (String) msg.obj);
+                            String text = (String) msg.obj;
+                            if (null == text) {
+                                text = "";
+                            }
+                            mWebTextView.setTextAndKeepSelection(text);
                         }
                     }
                     break;