Welcome to the official BlackBerry Support Community Forums.

This is your resource to discuss support topics with your peers, and learn from each other.

inside custom component

Native Development

Thank you for visiting the BlackBerry Support Community Forums.

BlackBerry will be closing the BlackBerry Support Community Forums Device Forums on April 1st (Developers, see below)

BlackBerry remains committed to providing excellent customer support to our customers. We are delighted to direct you to the CrackBerry Forums, a well-established and thorough support channel, for continued BlackBerry support. Please visit http://forums.crackberry.com or http://crackberry.com/ask. You can also continue to visit BlackBerry Support or the BlackBerry Knowledge Base for official support options available for your BlackBerry Smartphone.

"When we launched CrackBerry.com 10 years ago, we set out to make it a fun and useful destination where BlackBerry Smartphone owners could share their excitement and learn to unleash the full potential of their BlackBerry. A decade later, the CrackBerry community is as active and passionate as ever and I know our knowledgeable members and volunteers will be excited to welcome and assist more BlackBerry owners with their questions."

- Kevin Michaluk, Founder, CrackBerry.com

Developers, for more information about the BlackBerry Developer Community please review Join the Conversation on the BlackBerry Developer Community Forums found on Inside BlackBerry.

Posts: 19
Registered: ‎07-17-2012
My Device: BB 10 Alpha Device
My Carrier: Vodacom
Accepted Solution

NavigationPane second push freezes and crashes application

[ Edited ]

I use a navigation pane to show a list view of certain items. Then if I tap an item in the list, it pushes perfectly to another page. Popping from that page also works.


When I try tap another element, the application freezes and crashes.


This is the console output when the app crashes:


Process 18223290 (EventApp) terminated SIGSEGV code=1 fltno=11 ip=786dd9b0(/base/usr/lib/libbbcascades.so.1@+0x22058) mapaddr=000dd9b0. ref=00000010


Instead of using the deprecatedPushByQmlString(), I follow the way of using objects.


Anyone got any ideas of what I'm doing wrong?



Posts: 224
Registered: ‎03-29-2012
My Device: 9900
My Carrier: Wind

Re: NavigationPane second push freezes and crashes application

There is apparently an error with this at the moment, deprecatedPushByString is working properly though. Try that and also do you have your back button set to pop or popAndDelete()? 


Here is the link to the issue, it was discussed pretty thoroughly. 




Good luck.

Posts: 19
Registered: ‎07-17-2012
My Device: BB 10 Alpha Device
My Carrier: Vodacom

Re: NavigationPane second push freezes and crashes application

Thank you for the quick reply. I hope it gets fixed soon. For now I'll use the deprecated method.
Posts: 146
Registered: ‎05-18-2012
My Device: PlayBook & STL100-1 LE Z10 & Dev Alpha C
My Carrier: Telefonica Spain

Re: NavigationPane second push freezes and crashes application

It seems to be a bug





Leandro Cerdan - Duantox Apps
BlackBerry Elite dev
TapyHold, Built for Blackberry multimedia scrapbook