SDK-Demo 发现了崩溃问题

[ConnyYue]

启动Demo 播放视频 最小化App 拨打电话 挂断 返回App 狂点播放 暂停 播放 暂停 导致崩溃

本问题第一次是在我们的线上版本发现的 经测试 Demo也存在同样问题 问题描述也可以查看 #35

完整的Xcode Log输出：

2017-06-08 18:40:19.886646+0800 polyvSDK[3327:1054171] [PLV_SDK_INFO] download dir: /var/mobile/Containers/Data/Application/B3BF003E-931F-47E4-ABFD-2FB9931BC341/Documents/plvideo/a 2017-06-08 18:40:58.284452+0800 polyvSDK[3327:1054171] [PLV_SDK_INFO] 播放在线视频，自动。 2017-06-08 18:40:58.752586+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:40:58.968389+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:40:59.186671+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:40:59.371351+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:40:59.600839+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:40:59.764634+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:40:59.934198+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:00.103759+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:11.793903+0800 polyvSDK[3327:1054171] [Playback] ❗️Failed to queue any items. 2017-06-08 18:41:11.857042+0800 polyvSDK[3327:1054171] [Playback] ❗️Failed to queue any items. 2017-06-08 18:41:12.536313+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:12.719443+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:12.935915+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:13.135522+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:13.423639+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:13.523328+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:13.701863+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:13.902133+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:14.086430+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:14.270553+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:14.486940+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:14.689077+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:14.886296+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:15.070588+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:15.220079+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:17.070758+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:17.269799+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:17.452751+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:17.657696+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:17.821273+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:18.021216+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:30.940623+0800 polyvSDK[3327:1054171] [Playback] ❗️Failed to queue any items. 2017-06-08 18:41:31.004058+0800 polyvSDK[3327:1054171] [Playback] ❗️Failed to queue any items. 2017-06-08 18:41:31.786839+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:31.871240+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:32.070989+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:32.236926+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:32.441028+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:32.621088+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:32.791517+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:33.005365+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:33.170801+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:33.359937+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:33.556052+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:33.723904+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:33.906068+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:34.122701+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:34.324085+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:35.307520+0800 polyvSDK[3327:1054171] [Playback] ❗️Failed to queue any items. 2017-06-08 18:41:35.349720+0800 polyvSDK[3327:1054171] [Playback] ❗️Failed to queue any items. 2017-06-08 18:41:35.361579+0800 polyvSDK[3327:1054171] [Playback] ❗️Failed to queue any items. 2017-06-08 18:41:37.840445+0800 polyvSDK[3327:1054171] [PLV_SDK_INFO] 播放在线视频，自动。 2017-06-08 18:41:38.456354+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:38.654556+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:38.856628+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:39.056501+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:39.239810+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:39.457011+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:39.657387+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:39.856588+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:40.056941+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:40.273501+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:40.474085+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:40.673518+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:40.856419+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:41.056699+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:41.258556+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:41.439949+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:41.889851+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:42.108129+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:42.307858+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:42.506637+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:42.706552+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:42.956445+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:44.361859+0800 polyvSDK[3327:1054171] [Playback] ❗️Failed to queue any items. 2017-06-08 18:41:45.022870+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:45.238151+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:45.438396+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:45.639722+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:45.873637+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:46.073495+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:46.245614+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:47.525384+0800 polyvSDK[3327:1054171] [Playback] ❗️Failed to queue any items. 2017-06-08 18:41:48.172238+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:48.376000+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:48.600127+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:48.789786+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:48.989728+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:49.189972+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:49.358515+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:49.541186+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:51.118059+0800 polyvSDK[3327:1054171] [Playback] ❗️Failed to queue any items. 2017-06-08 18:41:51.150693+0800 polyvSDK[3327:1054171] [Playback] ❗️Failed to queue any items. 2017-06-08 18:41:51.623453+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:51.939681+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:52.061242+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:52.255809+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:52.538777+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:52.723711+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:52.909001+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:53.109706+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:53.292018+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:53.461452+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:53.642692+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:53.895166+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:41:54.091985+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:41:54.274566+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:08.806021+0800 polyvSDK[3327:1054171] [Playback] ❗️Failed to queue any items. 2017-06-08 18:42:08.830956+0800 polyvSDK[3327:1054171] [Playback] ❗️Failed to queue any items. 2017-06-08 18:42:09.774596+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:10.144299+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:10.234822+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:10.406855+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:10.607360+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:10.807396+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:10.992789+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:11.227352+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:11.445897+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:11.711662+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:11.909520+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:12.126210+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:15.160931+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:15.392893+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:15.610586+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:15.861332+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:16.076462+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:16.292900+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:16.513494+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:16.726386+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:16.925136+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:17.114386+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:17.293422+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:17.493995+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:17.682726+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:18.727790+0800 polyvSDK[3327:1054171] [Playback] ❗️Failed to queue any items. 2017-06-08 18:42:18.731828+0800 polyvSDK[3327:1054171] [Playback] ❗️Failed to queue any items. 2017-06-08 18:42:18.743595+0800 polyvSDK[3327:1054171] [Playback] ❗️Failed to queue any items. 2017-06-08 18:42:20.665611+0800 polyvSDK[3327:1054171] [PLV_SDK_INFO] 播放在线视频，自动。 2017-06-08 18:42:21.258848+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:21.493311+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:21.709939+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:21.926468+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:22.143236+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:22.343208+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:22.560033+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:24.438140+0800 polyvSDK[3327:1054171] [Playback] ❗️Failed to queue any items. 2017-06-08 18:42:25.077007+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:25.324603+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:25.525983+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:25.743733+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:25.953661+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:26.159297+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:26.375895+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:26.577512+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:26.777251+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:27.030923+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:27.224983+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:27.425254+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:27.642793+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:27.894038+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:28.094140+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:28.277390+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:28.493895+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:28.693783+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:28.894329+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:29.095394+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:29.294343+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:29.477478+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:29.660575+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:29.877484+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:40.409215+0800 polyvSDK[3327:1054171] [Playback] ❗️Failed to queue any items. 2017-06-08 18:42:40.460721+0800 polyvSDK[3327:1054171] [Playback] ❗️Failed to queue any items. 2017-06-08 18:42:50.929382+0800 polyvSDK[3327:1054171] 30: AudioSessionSilenceOutput2 is passing a serverPID of 0 to CheckRPCError! 2017-06-08 18:42:50.936473+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:50.941003+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:51.158397+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:51.162599+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:51.185509+0800 polyvSDK[3327:1054171] [Playback] ❗️Playback failed with error: Error Domain=AVFoundationErrorDomain Code=-11819 "Cannot Complete Action" UserInfo={NSLocalizedDescription=Cannot Complete Action, NSLocalizedRecoverySuggestion=Try again later.}, not resolving (canResolve: YES, errorResolver: (null)) 2017-06-08 18:42:51.188270+0800 polyvSDK[3327:1054171] [Playback] ‼️ _serverConnectionDidDie 2017-06-08 18:42:51.195088+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:51.200101+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:51.209039+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:51.213019+0800 polyvSDK[3327:1054171] user click pause button 2017-06-08 18:42:51.217815+0800 polyvSDK[3327:1054171] user click play button 2017-06-08 18:42:51.227011+0800 polyvSDK[3327:1054171] Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'An AVPlayerItem cannot be associated with more than one instance of AVPlayer' First throw call stack: (0x188f5efe0 0x1879c0538 0x19091631c 0x1909031c0 0x193e65f3c 0x193d4fc1c 0x193d4f278 0x193d4da2c 0x193de3ddc 0x193c89f98 0x193c8b3d8 0x10036da50 0x10036da10 0x100372b78 0x188f0d0c8 0x188f0ace4 0x188e3ada4 0x18a8a4074 0x18f0f5058 0x1000f5c98 0x187e4959c) libc++abi.dylib: terminating with uncaught exception of type NSException (lldb)

LLDB

(lldb) bt thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGABRT frame #0: 0x0000000187f59014 libsystem_kernel.dylib__pthread_kill + 8 frame #1: 0x0000000188023264 libsystem_pthread.dylibpthread_kill + 112 frame #2: 0x0000000187ecd9c4 libsystem_c.dylibabort + 140 frame #3: 0x00000001879991b0 libc++abi.dylibabort_message + 132 frame #4: 0x00000001879b2c04 libc++abi.dylibdefault_terminate_handler() + 304 frame #5: 0x00000001879c0820 libobjc.A.dylib_objc_terminate() + 124 frame #6: 0x00000001879af5d4 libc++abi.dylibstd::__terminate(void (*)()) + 16 frame #7: 0x00000001879aeef8 libc++abi.dylibcxa_throw + 136 frame #8: 0x00000001879c066c libobjc.A.dylibobjc_exception_throw + 364 frame #9: 0x000000019091631c AVFoundation-[AVPlayerItem _attachToPlayer:] + 332 frame #10: 0x00000001909031c0 AVFoundation-[AVPlayer _insertItem:afterItem:] + 100 frame #11: 0x0000000193e65f3c MediaPlayer-[MPQueuePlayer insertItem:afterItem:] + 68 frame #12: 0x0000000193d4fc1c MediaPlayer-[MPAVQueueCoordinator _syncPlayerItems] + 1876 frame #13: 0x0000000193d4f278 MediaPlayer-[MPAVQueueCoordinator _syncItemsWithPreviousItems:] + 1792 frame #14: 0x0000000193d4da2c MediaPlayer-[MPAVQueueCoordinator reloadItemsKeepingCurrentItem:] + 1112 frame #15: 0x0000000193de3ddc MediaPlayer-[MPAVPlaylistManager connectPlayer] + 676 frame #16: 0x0000000193c89f98 MediaPlayer-[MPAVController _connectAVPlayer] + 188 frame #17: 0x0000000193c8b3d8 MediaPlayer42-[MPAVController _serverConnectionDidDie:]_block_invoke + 52 frame #18: 0x000000010036da50 libdispatch.dylib_dispatch_call_block_and_release + 24 frame #19: 0x000000010036da10 libdispatch.dylib_dispatch_client_callout + 16 frame #20: 0x0000000100372b78 libdispatch.dylib_dispatch_main_queue_callback_4CF + 1204 frame #21: 0x0000000188f0d0c8 CoreFoundationCFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE + 12 frame #22: 0x0000000188f0ace4 CoreFoundation__CFRunLoopRun + 1572 frame #23: 0x0000000188e3ada4 CoreFoundationCFRunLoopRunSpecific + 424 frame #24: 0x000000018a8a4074 GraphicsServicesGSEventRunModal + 100 frame #25: 0x000000018f0f5058 UIKitUIApplicationMain + 208 frame #26: 0x00000001000f5c98 polyvSDKmain(argc=1, argv=0x000000016fd17ad8) at main.m:16 frame #27: 0x0000000187e4959c libdyld.dylibstart + 4 (lldb)

[ConnyYue]

[ConnyYue]

@easefun @bqlin @R0uter @Zeaa @LinaTang

[R0uter]

我能弱弱的跑题问下你们是怎么上线的么……我的至今因为ipv6问题无法审核通过………………

[ConnyYue]

@R0uter 不会吧 我记得去年好像专门针对iPV6做过处理 不过我也没遇到过因为iPV6被拒的情况 会不会是你提供的审核账号没有数据 所以他说你没有适配iPV6？

[bqlin]

iOS 版本是是多少

[ConnyYue]

我下载的官方最新的demo

[ConnyYue]

polyv-ios-client-demo release v1.3.0

[R0uter]

账号有内容，我播放列表直接从polyv拉取的，苹果那边截图表示ipv6下白板一片压根获取不到……

[ConnyYue]

@R0uter 那你自己调试ipv6状态的Wi-Fi 登陆账号有数据吗

[R0uter]

有的，我本地搭建了纯ipv6网络，都有数据-。-我还给苹果发了视频全程英文解说……但还是不给通过，前前后后肛了一个月了。

[ConnyYue]

那就奇怪了 可能不是ipv6的原因 其他的原因造成他登陆没有数据
我之前遇到过类似的 不过是由于那个页面本身就没有数据 他拒绝说不支持ipv6 所以苹果说不支持 不一定真的是因为这个原因

[R0uter]

这次换了接口，用我们自己的服务器中转请求，再试试，不行再从其他方面考虑考虑，谢谢了啊老铁。

[ConnyYue]

没事没事

[bqlin]

可以试试最新的release版本，polyv-ios-client-demo release v1.4.0，对应的是 dev 分支的最新代码。该版本使用 AVPlayer 改写了原来使用的播放器，看能不能解决你的问题。

[ConnyYue]

好 我更新一下试试