Application crashed on E61 & E71

[kalpesh.dev]

Hello,

i have created application for 3rd & 5th edition devices, which draws the shapes in container where arrow keys are used for navigation from one shape to other, it works fine for all devices but on E61 & E71 after pressed any directional key application closed without giving any error msg...

thanks in advance.

[kiran10182]

Check this: http://wiki.forum.nokia.com/index.ph...ded_panic_code

[kalpesh.dev]

thanks kiran,

but using this i can't fix my problem, i want my application runs without any problem on E61 & E71 also..

On E71 it show error Kern-Exec 3

[vineet.jain]

extended panic codes ofcourse doesn't solves your problem but they show you the problem if any , which may arise in your code.So are you getting any panic code?

[kiran10182]

Actually that link will help you in finding out actual Panic code on device. You may also want to try On device debugging and see where does your application panics. http://wiki.forum.nokia.com/index.ph..._-_screencasts

[kalpesh.dev]

Panic code is Kern-Exec 3

[kiran10182]

Panic code is Kern-Exec 3

On device debugging will help. See my previous reply.

[kalpesh.dev]

actually i don't have device, i m testing it on Remote Device(RDA)

[kiran10182]

actually i don't have device, i m testing it on Remote Device(RDA)

Interesting case!

Are you implementing HandlePointerEventL in the S60 3rd edition code also? If so then it may create problem since S60 3rd edition phones do not have Touch interface and thus should not have HandlePointerEventL implementation.

[kalpesh.dev]

Interesting case!

Are you implementing HandlePointerEventL in the S60 3rd edition code also? If so then it may create problem since S60 3rd edition phones do not have Touch interface and thus should not have HandlePointerEventL implementation.

as i told my application is for 3rd as well as 5th edition devices, i have implemented HandlePointerEventL method and if this method gives problem then why only for E61 & E71?

and more thing For 3rd edition devices HandlePointerEventL method is not called..
(i have logged in all methods in Container as well as View class)

[kiran10182]

Then try to get E61 or E71 and perform On device debugging otherwise it is hard to suggest any solution.

[kalpesh.dev]

Then try to get E61 or E71 and perform On device debugging otherwise it is hard to suggest any solution.

Thanks Kiran for your valuable response...

[kalpesh.dev]

Finally i got the problem...

when i press any key then i m changing the label of Status pane which gives error.
this is my codem whats wrong with this??

CEikStatusPane * sp = iEikonEnv->AppUiFactory()->StatusPane();

//iNaviPane, iNaviDecorator - member variables of class

iNaviPane = ( CAknNavigationControlContainer * ) sp->ControlL( TUid::Uid( EEikStatusPaneUidNavi ) );


if ( iNaviDecorator != NULL )
{
iNaviPane->Pop( iNaviDecorator);
delete iNaviDecorator;
iNaviDecorator = NULL;
}


CAknNavigationDecorator* iNaviDecoratorTemp;
iNaviDecoratorTemp = iNaviPane->CreateNavigationLabelL( string );
delete iNaviDecorator;
iNaviDecorator = NULL;
iNaviDecorator = iNaviDecoratorTemp;
string.Zero();
iNaviPane->PushL( * iNaviDecorator );

[kiran10182]

Guard your objects before accessing them. For ex:

if(iNaviPane)
{
...
...
iNaviDecoratorTemp = iNaviPane->CreateNavigationLabelL( string );
}

Following is from SDK help:

KERN-EXEC 3
This panic is raised when an unhandled exception occurs. Exceptions have many causes, but the most common are access violations caused, for example, by dereferencing NULL. Among other possible causes are: general protection faults, executing an invalid instruction, alignment checks, etc.

[kalpesh.dev]

Guard your objects before accessing them. For ex:

if(iNaviPane)
{
...
...
iNaviDecoratorTemp = iNaviPane->CreateNavigationLabelL( string );
}

Following is from SDK help:

Thanks Kiran,

i have resolved my problem..

CAknNavigationControlContainer* naviPane = (CAknNavigationControlContainer*) iEikonEnv->AppUiFactory()->StatusPane()->ControlL(TUid::Uid(EEikStatusPaneUidNavi));
naviPane->Pop();

CAknNavigationDecorator* deco = naviPane->CreateNavigationLabelL(string);
naviPane->PushL(*deco);