commit acce1aa59eac6816fe3ce1fcb014666fc71a40f1
author Yohei Yukawa <yukawa@google.com> Wed Aug 27 12:37:22 2014 -0700
committer Yohei Yukawa <yukawa@google.com> Wed Aug 27 15:59:52 2014 -0700
tree b8ceeaf5f6d0c90b8b9fdf6f7486cca0150733c4
parent 37beaf1529a61228d6240736937789e5622b29ed

Make sure to obtain the IC before requesting CursorAnchorInfo

RichInputConnection#requestUpdateCursorAnchorInfo must make
sure to obtain the input connection before calling methods
of it.

BUG: 17299587
Change-Id: I8e0cd473a4cc32583cd47634c227d702f7c69c6c

java/src/com/android/inputmethod/latin/RichInputConnection.java

diff --git a/java/src/com/android/inputmethod/latin/RichInputConnection.java b/java/src/com/android/inputmethod/latin/RichInputConnection.java
index 497823a..f1c7f43 100644
--- a/java/src/com/android/inputmethod/latin/RichInputConnection.java
+++ b/java/src/com/android/inputmethod/latin/RichInputConnection.java
@@ -924,8 +924,14 @@
      */
     public boolean requestUpdateCursorAnchorInfo(final boolean enableMonitor,
             final boolean requestImmediateCallback) {
-        final boolean scheduled = InputConnectionCompatUtils.requestUpdateCursorAnchorInfo(mIC,
-                enableMonitor, requestImmediateCallback);
+        mIC = mParent.getCurrentInputConnection();
+        final boolean scheduled;
+        if (null != mIC) {
+            scheduled = InputConnectionCompatUtils.requestUpdateCursorAnchorInfo(mIC,
+                    enableMonitor, requestImmediateCallback);
+        } else {
+            scheduled = false;
+        }
         mCursorAnchorInfoMonitorEnabled = (scheduled && enableMonitor);
         return scheduled;
     }