Crash on example

[bastida117]

I've been trying to run the example but every time I get, crash in

G8Tesseract.mm
returnCode = _tesseract->Recognize(_monitor);

And log shows 6 times this same error, then the crash is reproduced

DocumentsOCR_Example[2295:586588] [Camera] Failed to capture still image with request <CAMMutableStillImageCaptureRequest burstIdentifier:(null) irisIdentifier(null)> (Error Domain=CAMCaptureControllerErrorDomain Code=-22100 "(null)")

[mmbabaev]

Looks like that it is ios 10.3 / swift version / Xcode version bug.
A root of the problem lies in this log:

libMobileGestalt MobileGestaltSupport.m:153: pid 300 (DocumentsOCR_Example) does not have sandbox access for frZQaeyWLUvLjeuEK43hmg and IS NOT appropriately entitled
2017-08-18 01:07:51.671360+0300 DocumentsOCR_Example[300:14960] libMobileGestalt MobileGestalt.c:550: no access to InverseDeviceID (see rdar://problem/11744455)

If I find solution, I'll notify u here

[kutakmir]

Same issue on iOS 11.1, Xcode 9.1. @mmbabaev great library though!

[corocraft]

Hello, I have same issue on iOS 11.1, Xcode 9.1.

[pnevesi9]

hello, i am having the same issue in ios 11.1 xcode 9.1. does it still work if i manage to implement in my own project?

[BAOYANGZHOU]

using [self.tesseract recognize] in a dispatch_get_global_queue() which in a block meet the issue, i fix this issue by invoking dispatch_get_main_queue() first, and then invoke dispatch_get_global_queue(). here is my code, hope this can help you :

dispatch_async(dispatch_get_main_queue(), ^{
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH,0), ^{
self.tesseract.image = [image g8_blackAndWhite];
[self.tesseract recognize];
});
});