点击播放视频时崩溃

[yehot]

Hi，不管在哪个页面，点击播放视频都会崩溃

[aeronxie]

@yehot 我这边是好的哦

[yehot]

恩，这里是崩溃的堆栈信息，可以参考下：

• thread #21: tid = 0x2b11e4, 0x000000010662ec6b libc++abi.dylib`__cxa_throw, queue = 'com.apple.coremedia.player.item', stop reason = breakpoint 2.2
  • frame #0: 0x000000010662ec6b libc++abi.dylib__cxa_throw frame #1: 0x000000011f7a2c99 AudioCodecsACBaseCodec::GetPropertyInfo(unsigned int, unsigned int&, unsigned char&) + 461 frame #2: 0x000000011f82a68e AudioCodecsGetPropertyInfo(void*, unsigned int, unsigned int*, unsigned char*) + 38 frame #3: 0x00000001031de6d2 AudioToolboxCodecConverter::CheckInitialize(void const, unsigned int) + 434 frame #4: 0x00000001031de394 AudioToolbox`CodecConverter::CodecConverter(OpaqueAudioComponent&, OpaqueAudioComponentInstance, StreamDescPair const&, StreamDescPair const&, bool, AudioConverterPrimeInfo const&) + 596 frame #5: 0x00000001031e3a2e AudioToolbox`CodecDecoderFactory::BuildCodecConverterChain(StreamDescPair const&, ChainBuildSettings const&, AudioConverterChain, PCMConverterFactory_) + 270 frame #6: 0x00000001031c4020 AudioToolboxConverterRegistry::CreateConverter(StreamDescPair const&, AudioConverterChain__, unsigned int, AudioClassDescription const_) + 272 frame #7: 0x00000001031ad274 AudioToolboxAudioConverterNewInternal + 340 frame #8: 0x0000000103210c69 AudioToolbox`AudioQueueObject::AudioQueueObject(bool, bool, AudioStreamBasicDescription const&, unsigned int, AQRemoteClient&, AudioQueueOwner, audit_tokent, unsigned int, int&) + 2313 frame #9: 0x000000010321174a AudioToolbox`AudioQueueObject::AudioQueueObject(bool, bool, AudioStreamBasicDescription const&, unsigned int, AQRemoteClient&, AudioQueueOwner, audit_token_t, unsigned int, int&) + 74 frame #10: 0x0000000103246802 AudioToolboxAQServer_NewQueue + 642 frame #11: 0x00000001032521a6 AudioToolboxAudioQueueNew(bool, AudioStreamBasicDescription const, TCACallback<void, void> const&, CACallbackTarget const&, unsigned int, unsigned int, OpaqueAudioQueue*) + 374 frame #12: 0x0000000103252021 AudioToolboxAudioQueueNewOutput + 81 frame #13: 0x000000010f94fbeb MediaToolboxFigAudioQueueTimingShimNewOutput + 35 frame #14: 0x000000010f8206fc MediaToolboxsubaq_createSubAudioQueue + 696 frame #15: 0x000000010f820149 MediaToolboxFigAudioQueueCreate + 749 frame #16: 0x000000010f8dc1e2 MediaToolboxFigAudioQueueRenderPipelineCreate + 637 frame #17: 0x000000010f88d267 MediaToolboxfp_buildAudioRenderPipelineForTrack + 897 frame #18: 0x000000010f889918 MediaToolboxitemfig_rebuildRenderPipelinesAndBoss + 3572 frame #19: 0x000000010f88844b MediaToolboxplayerfig_prepareWorkingItem2 + 165 frame #20: 0x000000010f8881af MediaToolboxplayerfig_prepareWorkingItem + 120 frame #21: 0x000000010f89de01 MediaToolboxitemfig_assetPropertyBatchLoaded_prepareWorkingItem_f + 150 frame #22: 0x000000010628149b libdispatch.dylib_dispatch_client_callout + 8 frame #23: 0x00000001062678ec libdispatch.dylib_dispatch_queue_drain + 2215 frame #24: 0x0000000106266e0d libdispatch.dylib_dispatch_queue_invoke + 601 frame #25: 0x0000000106269a56 libdispatch.dylib_dispatch_root_queue_drain + 1420 frame #26: 0x000000010626ba16 libdispatch.dylib_dispatch_worker_thread + 133 frame #27: 0x00000001065b29b1 libsystem_pthread.dylib_pthread_body + 131 frame #28: 0x00000001065b292e libsystem_pthread.dylib_pthread_start + 168 frame #29: 0x00000001065b0385 libsystem_pthread.dylibthread_start + 13

[aeronxie]

@yehot stop reson = breakpoint？断点？

[yehot]

真的是哔了狗了，加的 po $arg1 的全局断点造成的。谢啦！