Panic while deleting the Browser Instance

[sunitha.m13]

Hi,
I have tried creating the Browser instance in an application where switching between two views.
view1 is for creating ListBox & view2 is for loading HTML page.

In View2, softkeys are Options & Back. I have given control to switch to view1 (ActivateLocalView(EView1)) in EAknSoftKeyBack.

here the problem is : its going to Panic mode if I press Back option.
(Panic is coming while deleting the Browser Instance)

Note: The same thing I have tried by creating ListBox1 in View1 & ListBox2 in View2, Back Option works fine !!

Can anyone help me out....

Thanks & Regards,
Sunitha

[shafali gupta]

Can you paste your code how you are deleting a browser instance.

[sunitha.m13]

if (iBrCtlInterface)
{
iBrCtlInterface->RemoveLoadEventObserver(iBrCtlSampleAppLoadEventObserver);
delete iBrCtlInterface;
}

delete iBrCtlSampleAppLoadEventObserver;

// we are required to release the font
iFbsScrDev->ReleaseFont(iFont);

// delete the screen device
delete iFbsScrDev;

[shafali gupta]

I hope you are getting panic on this line.

delete iBrCtlSampleAppLoadEventObserver;

Observer are just required to be removed not deletd.

[sunitha.m13]

I have tried by commenting delete iBrCtlSampleAppLoadEventObserver;

but still its not working....

[shafali gupta]

Can u debug on while line it is panicking

[shafali gupta]

Can u debug on which line it is panicking

[sunitha.m13]

Panic Kern-Exec 3 at the line delete iBrCtlInterface;

[shafali gupta]

There could be many reasons of kern-exec3 , it happens because of unhandeled exception.

Pls do check have you created the browser instance in right manner and all resource handles are free before deleting this.



You can refer to this link for browser control:

http://wiki.forum.nokia.com/index.ph...er_Control_API

[wizard_hu_]

You can find a series of known issues if you search for browser control in the Wiki.

[mateen_maldar]

Hi,

http://wiki.forum.nokia.com/index.ph...te/reconstruct its a known issue.

Regards,
Mateen Maldar

[sunitha.m13]

Ya, I have followed the same method how in SDK has given and am sure that all the resource handlers have been freed before deleting the Browser instance.

plz see this link, where they are talking about this issue.
http://wiki.forum.nokia.com/index.ph...te/reconstruct

I have tried calling iBrCtlInterface->ActivateL();
after every CreateBrowserControlL() function call as they mentioned. But no effect....

[sunitha.m13]

Ok....Thanks for all the replies...

Is there any other way to upload a html page ?

I have used HtmlControl but usage of CSS file is limitage.