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Commit 4b785569 authored by Hashcode's avatar Hashcode
Browse files

ril: avoid sending null aid string in getIMSI 

A change to how getIMSI works in JB causes null aid strings
to be sent.  The result for RILs older than v7 is a corrupt
ril response in SIMRecords::fetchSimRecords.  This corruption
ends up setting mImsi to null (in SIMRecords) and that causes
havoc w/ 3g/4g data connections.

This patch avoids sending null aid strings and has fixed
data connection issues on several Motorola devices.

Change-Id: Ic1fc363e35d79793c48d19080a2e028e428b888f
parent 88af7816

telephony/java/com/android/internal/telephony/RIL.java

+4 −2
Original line number Diff line number Diff line
@@ -945,8 +945,10 @@ public class RIL extends BaseCommands implements CommandsInterface { 
    getIMSIForApp(String aid, Message result) {

        RILRequest rr = RILRequest.obtain(RIL_REQUEST_GET_IMSI, result);



        if (aid != null || mRilVer >= 7) {

            rr.mp.writeInt(1);

            rr.mp.writeString(aid);

        }



        if (RILJ_LOGD) riljLog(rr.serialString() +

                              "> getIMSI: " + requestToString(rr.mRequest)