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Add null pointer check in removeConnection

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am: e370b538eb

* commit 'e370b538ebb6ca1072f270aee3003faaa0d1deb2':
  Add null pointer check in removeConnection

Change-Id: I7b615a8f7c7a89617c4f748ad74007ec73db6784
This commit is contained in:
Chenjie Luo
2016-05-18 20:29:17 +00:00
committed by android-build-merger
parent e7e49b48b2 e370b538eb
commit 58642e6545
1 changed files with 6 additions and 4 deletions
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6
telecomm/java/android/telecom/ConnectionService.java
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@@ -1193,13 +1193,15 @@ public abstract class ConnectionService extends Service {
/** {@hide} */ /** {@hide} */
protected void removeConnection(Connection connection) { protected void removeConnection(Connection connection) {
String id = mIdByConnection.get(connection);
connection.unsetConnectionService(this); connection.unsetConnectionService(this);
connection.removeConnectionListener(mConnectionListener); connection.removeConnectionListener(mConnectionListener);
mConnectionById.remove(mIdByConnection.get(connection)); String id = mIdByConnection.get(connection);
if (id != null) {
mConnectionById.remove(id);
mIdByConnection.remove(connection); mIdByConnection.remove(connection);
mAdapter.removeCall(id); mAdapter.removeCall(id);
} }
}
private String addConferenceInternal(Conference conference) { private String addConferenceInternal(Conference conference) {
if (mIdByConference.containsKey(conference)) { if (mIdByConference.containsKey(conference)) {