We collected a lot of crashes in iOS16.1 when cfrelease.
Is there any way to avoid it at this stage?
Handler: Sig Handler
Hardware Model: iPhone14,4
Process: QQKSong [54192]
Path: /private/var/containers/Bundle/Application/B6EEBC5E-1256-4103-81A3-198D49C997E2/QQKSong.app
Identifier: com.tencent.QQKSong
Version: 8.4.38.278(publish)
Code Type: ARM-64 (Native)
Parent Process: [1]
Date/Time: 2022-11-07 10:07:44.701 +0800
OS Version: iPhone OS 16.1 (20B82)
Report Version: 104
SDK start time: 2022-11-07 10:07:41
SDK server time delta: 0 s
Last record time delta : 3701 ms
RDM SDK Version: 2.4.0.8
RDM Registed Uin : 446663451
RDM DeviceId: D6CFBAC1-806D-45A7-BC68-AB2517397691
RDM CI UUID: (null)
RDM APP KEY: com.tencent.QQKSong
Exception Type: SIGTRAP
Exception Codes: 0 at 0x00000001b3f34224
Crashed Thread: 0
Thread 0 Crashed:
0 CoreFoundation 0x00000001b3f34224 _CFRelease.cold.1 + 16
2 QQKSong 0x00000001043960b8 __39-[KSPixelBufferRender drawPixelBuffer:]_block_invoke (KSPixelBufferRender.m:150)
3 QQKSong 0x0000000106e25530 runAsynchronouslyOnVideoProcessingQueue (GPUImageOutput.m:63)
4 QQKSong 0x0000000104396018 -[KSPixelBufferRender drawPixelBuffer:] (KSPixelBufferRender.m:0)
5 QQKSong 0x00000001060403c8 -[KSCDNWatchChain notiPixelBufferIn:] (KSCDNWatchChain.m:152)
6 QQKSong 0x00000001044b84fc -[KSHippyLiveView notiPixelBufferInToMainGPUImageView:] (KSHippyLiveView.m:348)
7 libdispatch.dylib 0x00000001bb35dfdc __dispatch_client_callout + 20
10 QQKSong 0x00000001044b8198 __46-[KSHippyLiveView cdnPlyerOnPlay:PixelBuffer:]_block_invoke (KSHippyLiveView.m:321)
7 libdispatch.dylib 0x00000001bb35dfdc __dispatch_client_callout + 20
danecai
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Last seen
User for
Post
Replies
Boosts
Views
Activity
At present, I am using the avfoundation external device API to connect my iPad to a DSLR camera for data collection. On my end, I am using AVCapture Video Data Output to obtain raw data for processing and rendering. However, the pixelbuf returned from the system layer is incomplete, with only a portion cropped in the middle. But using the Mac API is normal. I would like to ask how to obtain the complete pixelbuf of the image on iPad