Weird exception on Venu2, I can not reproduce on my simulator

li2niu over 4 years ago

I got a ciq_log.BAK from my user. It said:

Error: Unhandled Exception

Time: 2021-12-21T22:55:19Z

Part-Number: 006-B3950-00

Firmware-Version: '5.38'

ConnectIQ-Version: 4.0.6

Store-Version: 21

Filename: BCL33953

Stack:

- pc: 0x10003ec6(268451526)

- pc: 0x1000225e(268444254)

the debug file

For this pc

- pc: 0x10003ec6(268451526)

<entry filename="/Users/kent/garmin/MyWF1213/source/MyWFView.mc" id="34" lineNum="104" parent="globals/MyWFView" pc="268457303" symbol="<init>"/>
<entry filename="/Users/kent/garmin/MyWF1213/source/MyWFView.mc" id="34" lineNum="32" parent="globals/MyWFView" pc="268457180" symbol="<init>"/>
<entry filename="/Users/kent/garmin/MyWF1213/source/MyWFView.mc" id="35" lineNum="704" parent="globals/MyWFViewDelegate" pc="268451549" symbol="initialize"/>(It looks like this line is the culprit)
<entry filename="/Users/kent/garmin/MyWF1213/source/MyWFView.mc" id="35" lineNum="705" parent="globals/MyWFViewDelegate" pc="268451553" symbol="initialize"/>
<entry filename="/Users/kent/garmin/MyWF1213/source/MyWFView.mc" id="36" lineNum="708" parent="globals/MyWFViewDelegate" pc="268451572" symbol="onPowerBudgetExceeded"/>
<entry filename="/Users/kent/garmin/MyWF1213/source/MyWFView.mc" id="36" lineNum="709" parent="globals/MyWFViewDelegate" pc="268451576" symbol="onPowerBudgetExceeded"/>
<entry filename="/Users/kent/garmin/MyWF1213/source/MyWFView.mc" id="36" lineNum="710" parent="globals/MyWFViewDelegate" pc="268451606" symbol="onPowerBudgetExceeded"/>

And for

- pc: 0x1000225e(268444254)

So do you have any idea? Thanks in advance

0 jim_m_58 over 4 years ago

There is no onPartialUpdate on the venu 2, so not sure why the delegate is used at all.

In getInitialView, do this so there is no associated delegate

    function getInitialView() {
		if( Toybox.WatchUi.WatchFace has :onPartialUpdate ) {
        	return [ new SimpleView(), new SimpleDelegate()  ];
        } else {
        	return [ new SimpleView() ];
        } 
    }

0 li2niu over 4 years ago in reply to jim_m_58

Yes I have done that

0 jim_m_58 over 4 years ago in reply to li2niu

With mine for the venu2, in onUpdate, if the WF is in low power, the very fist thing I do is set the colors to black and then do a dc.clear(). Maybe there is something odd going on with burnin protection. I'm using the 4.0.7 SDK right now.