Hello,
We are creating an app with Vuforia and it is now in testing but we are encountering a weird error we can not put our finger on.
The crash seems to occur within the Vuforia SDK itself and it seems to be crashing on Vuforia::Device::getClassType(). The crash happens at random when the user is not doing anything in particular.
As you can see from the provided screenshots the crash occurs on different threads on different times in the app, altho the 2nd screenshot occurs the most.
There is notthing clear to me to tell me why this crash might occur or what we can do to prevent this. Does anyone know what I can do to prevent this crash from happening? Does it have something to do with multi-threading, dynamically loading of datasets or something else?
Important thing to note, the devices used are iPad Mini - 2nd generation with ios 9.3.5 installed.
The Vuforia SDK being used is 6.2.6.
Kind Regards,
Philippe Creytens
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The fix for the original reporting of this issue was shipped with Vuforia 6.5 and is present in all releases after that. This fixes the getClassType() crash related to loading and activating multiple datasets.
If you are still encountering this issue, could you provide more information on when and how the crash occurs? Is it similar to the original report, or is there a different set of reproduction steps? Are you able to reproduce it in the samples or provide a small project that can reproduce the issue?
Thanks,
Vuforia Support