"We offer new support options and therefor the forums are now in read-only mode! Please check out our Support Center for more information." - Vuforia Engine Team

Crash on empty dataset ativated

By Augment on Thu, 05/02/2013 - 08:18
Vuforia SDK Version: 2.0.31 / 2.0.32 - Description with steps to reproduce:

 

Reproduction method:Open the 'UserDefinedTargets' sample, go to 'Classes/UserDefinedTargets/UDTQCARUtils.mm' fileand add at line 89,after the block        if (!imageTracker->activateDataSet(dataSetUserDef)):

the following line:

          imageTracker->activateDataSet(imageTracker->createDataSet());

 Start the app, it crashes as soon as you creates a user tracker.   NOTE:It is possible to avoid this bug by using the (dataSetUserDef->isActive()) method which was bugged in 2.0.30/ - Development OS (Mac OS X, Windows, Linux): mac os x - Mobile OS and Version: ios6 - Mobile Device Manufacturer and Model name: ipad - Do the Vuforia Sample Applications show the same behavior?: as show in the reproduction method, yes