I am Trying to bind a Native Objective-C lib called
http://www.scandit.com/support/getting-started-with-scandit-sdk-for-ios/
Scandit it's going pretty well everything seems to be bound correctly and i
can get a view to appear for a 5 secs or so then the app crashes. I spoke
with the Scandit guys and they said were it's crashing is were the app
starts to use a c++ lib. here is the Link with statement
[assembly: LinkWith ("libscanditsdk-iphone-2.2.0.a", LinkTarget.ArmV6 |
LinkTarget.ArmV7 | LinkTarget.Simulator
,ForceLoad = true, IsCxx=true
,Frameworks="CoreVideo UIKit Foundation CoreGraphics
AudioToolbox AVFoundation CoreMedia QuartzCore SystemConfiguration
CoreLocation"
,LinkerFlags="-lz -liconv"
)]
and here is the error I receive
Native stacktrace:
0 TouchInspect 0x01c3a0ed
mono_handle_native_sigsegv + 244
1 TouchInspect 0x01c2686b
mono_sigsegv_signal_handler + 130
2 libsystem_c.dylib 0x346f67ed _sigtramp + 48
3 libsystem_c.dylib 0x346adf9b flockfile + 10
4 libsystem_c.dylib 0x346c6563 fputc + 30
5 TouchInspect 0x000429d4
-[ScanditSDKVideoCaptureHelper
captureOutput:didOutputSampleBuffer:fromConnection:] + 194019
6 TouchInspect 0x00042b40
-[ScanditSDKVideoCaptureHelper
captureOutput:didOutputSampleBuffer:fromConnection:] + 194383
7 TouchInspect 0x00041dec
-[ScanditSDKVideoCaptureHelper
captureOutput:didOutputSampleBuffer:fromConnection:] + 190971
8 TouchInspect 0x00041694
-[ScanditSDKVideoCaptureHelper
captureOutput:didOutputSampleBuffer:fromConnection:] + 189091
9 libsystem_c.dylib 0x346ad735 _pthread_start + 320
10 libsystem_c.dylib 0x346ad5f0 thread_start + 8
=================================================================
Got a SIGSEGV while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries
used by your application.
=================================================================
Any Ideas why it's crashing? and if not is there a way to get better logs
the Scandit guys says the lib has printf commands to log out errors to the
console. but I don't see any. any help would be greatly appreciated
--
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