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Commit bf1752c4 authored by Grace Jia's avatar Grace Jia
Browse files

Catch NPE in ImsPhoneCallTracker#holdActiveCall when call to hold is 

null.

Bug: 167689250
Test: unit test
Change-Id: I1cb3fb089f119625f90e25e353918d69cff5b551
parent aadf244e

src/java/com/android/internal/telephony/imsphone/ImsPhoneCallTracker.java

+1 −1
Original line number Diff line number Diff line
@@ -1857,7 +1857,7 @@ public class ImsPhoneCallTracker extends CallTracker implements ImsPullCall { 
                callToHold.hold();

                mMetrics.writeOnImsCommand(mPhone.getPhoneId(), callToHold.getSession(),

                        ImsCommand.IMS_CMD_HOLD);

            } catch (ImsException e) {

            } catch (ImsException | NullPointerException e) {

                mForegroundCall.switchWith(mBackgroundCall);

                mHoldSwitchingState = oldHoldState;

                logHoldSwapState("holdActiveCall - fail");