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i need help with an app crashing only on fr645 and 2 others watches... i tried to read the CIQ_LOG.YML but cannot see a clear evidence of the bug

Drake1969
over 1 year ago

One of my app is crashing on fr645, fenix 5 and vivoactive 3. I have the CIQ_LOG.YML file but unfortunately i cannot understand which is the problem... anyone out there can help?

  • over 1 year ago

    the log says: 

    Error: Invalid Value
    Details: 'Failed invoking <symbol>'
    Time: 2024-01-09T07:31:08Z
    Part-Number: 006-B2886-00
    Firmware-Version: '6.90'
    Language-Code: dut
    ConnectIQ-Version: 4.2.4
    Store-Id: a08d9934-7dec-44c0-9ce8-8322b1100b9d
    Store-Version: 167
    Filename: E1965038
    Appname: DrakeSpinningApp01
    Stack:
    - pc: 0x10007204
    - pc: 0x100086f6

    but the symbol is a function which is working fine in other watches.

    the following is the debug file

    <entry filename="D:\\DrakeSpinningApp01View.mc" id="85" lineNum="1039" parent="globals/DrakeSpinningApp01View" pc="268464548" symbol="EvaluateB2BInterval"/>
    <entry filename="D:\\DrakeSpinningApp01View.mc" id="85" lineNum="1043" parent="globals/DrakeSpinningApp01View" pc="268464666" symbol="EvaluateB2BInterval"/>

  • over 1 year ago in reply to Drake1969

    What is the exact bit of code which is failing?  The debug file only helps you as we can’t reference that to your source code.

  • over 1 year ago in reply to Ultra

    The debug points to these lines of code:

    0x10007204=268464644 (between lines 1039 and 1043 (see the ***)

                // calculate the rMSSD (MAX 15)

                if (HrIntervSize>1)
                    {

                        for (i=0;i<(HrIntervSize-1);i++)
                            {
    ***                           rMSSDTemp= Math.sqrt( Math.pow((HrIntervalArr[i].toFloat()-HrIntervalArr[i+1].toFloat()),2)/(HrIntervSize.toFloat()) );
                            }
                    }
               
    ***            rMSSD=((rMSSD.toFloat()+rMSSDTemp.toFloat())/2.0);
                if (rMSSD<15.0) {lastrMSSD=rMSSD;}
                if (rMSSD>=15.0) {rMSSD=lastrMSSD;}
    but the problem is that the app runs these lines only if you start the activity. The app crash as the user try to open it!! By the way i cannot understand why the debug says Failed invoking <symbol> and symbol is the function!!! 
  • over 1 year ago in reply to Drake1969

    can it be that you're trying to invoke toFloat() on a null value?

  • over 1 year ago in reply to flocsy🤠

    well at first it seems to be such a kind of error but... the user which has a fr645 says that the app is not running at all. When he open it the IQ logo appear!! As i wrote before the error is on a function (EvaluateB2BInterval) that is inside a callback and just in case i added a check for null in such values:

    may i did it right?

        // accelerometer callback
        public function onAccelSens(sensorData as SensorData) as Void
            {

              if (sensorData has :accelerometerData && sensorData.accelerometerData != null)
                {
                     ....some other code ....
                }

              if (sensorData has :heartRateData  && sensorData.heartRateData != null)
                {
                    if ((sensorData.heartRateData has :heartBeatIntervals) && (sensorData.heartRateData.heartBeatIntervals!=null))
                    {
                        HrIntervalArr=sensorData.heartRateData.heartBeatIntervals;
                        HrIntervSize=sensorData.heartRateData.heartBeatIntervals.size();
                        // evaluate b2b interval time
                        EvaluateB2BInterval();
                    }
                }
            }
  • over 1 year ago in reply to jim_m_58

    no it is fr645. But you gave me a track to follow about the null inside the array. Just for a check i will search for any null value inside the beat2beat array changing them with 0!

  • over 1 year ago in reply to jim_m_58
    Error: Invalid Value
    Details: 'Failed invoking <symbol>'
    Time: 2024-01-09T20:13:49Z
    Part-Number: 006-B2886-00
    Firmware-Version: '6.90'
    Language-Code: dut
    ConnectIQ-Version: 4.2.4
    Store-Id: a08d9934-7dec-44c0-9ce8-8322b1100b9d
    Store-Version: 167
    Filename: E19A3639
    Appname: DrakeSpinningApp01
    Stack:
      - pc: 0x10007204
      - pc: 0x100086f6
    006-B2886-00 seems to be the fr645 not music one
     006-B2888-00 Forerunner 645 Music
     006-B2886-00 Forerunner 645