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Android Native create/destroy tracker

Android Native create/destroy tracker


I created an app for 3d tracking and I want to change the trackingmap when pressing a button, but when I destroy the old tracker, the activity crashes with the following line in the Android Studio log:

A/libc: Fatal signal 11 (SIGSEGV), code 1, fault addr 0x4 in tid 29935 (GLThread 3918)

The code for recreating the tracker:


mTracker = mWikitudeSDK.getTrackerManager().create3dClientTracker(mPath + mFileName);



However the same code is working for changing a marker when I use 2d tracking.

I also want to load .wtc files from the internal storage (which is working for .wtm files), but I can only load markers from the projects assets folder.


Thanks for your help

Hi Daniel,
Thx for your message. We created an internal bug report and have a look at it.

Best regards,

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