[GPUImageContext presentBufferForDisplay] crash

[MattChan1207]

I couldn't reproduce this problem during real machine debugging, but the online logs show that this problem has occurred multiple times. The following is the stack information. Does anyone know the specific reason for this? Stack information:
0
libsystem_kernel.dylib
___pthread_kill + 8

1
libsystem_pthread.dylib
_pthread_kill + 268
2
libsystem_c.dylib
_abort + 180
3
AppleMetalGLRenderer
GLDContextRec::flushContextInternal() + 820
4
GLEngine
_gliPresentViewES_Exec + 188
5
OpenGLES
-[EAGLContext presentRenderbuffer:] + 80
6
GPUImage
-[GPUImageContext presentBufferForDisplay] + 36
7
GPUImage
-[GPUImageView presentFramebuffer] + 60
8
GPUImage
__44-[GPUImageView newFrameReadyAtTime:atIndex:]_block_invoke + 324
9
GPUImage
runSynchronouslyOnVideoProcessingQueue + 80
10
GPUImage
-[GPUImageView newFrameReadyAtTime:atIndex:] + 68
11
GPUImage
-[GPUImageFilter informTargetsAboutNewFrameAtTime:] + 704
12
GPUImage
-[GPUImageFilter newFrameReadyAtTime:atIndex:] + 92
13
GPUImage
-[GPUImageTwoInputFilter newFrameReadyAtTime:atIndex:] + 404
14
GPUImage
-[GPUImageFilter informTargetsAboutNewFrameAtTime:] + 704
15
GPUImage
-[GPUImageFilter newFrameReadyAtTime:atIndex:] + 92
16
GPUImage
-[GPUImageFilter informTargetsAboutNewFrameAtTime:] + 704
17
GPUImage
-[GPUImageFilter newFrameReadyAtTime:atIndex:] + 92
18
GPUImage
-[GPUImageFilterGroup newFrameReadyAtTime:atIndex:] + 224
19
GPUImage
-[GPUImageVideoCamera updateTargetsForVideoCameraUsingCacheTextureAtWidth:height:time:] + 720
20
GPUImage
-[GPUImageVideoCamera processVideoSampleBuffer:] + 1216
21
GPUImage
__74-[GPUImageVideoCamera captureOutput:didOutputSampleBuffer:fromConnection:]_block_invoke + 88
22
libdispatch.dylib
__dispatch_call_block_and_release + 32

28
libsystem_pthread.dylib
__pthread_wqthread + 288

[ygsky]

来信已收到，我会尽快查看！