public var configuration = TRConfiguration() { didSet { guar

session.invalidateAndCancel() 问题 about tiercel HOT 4 CLOSED

danie1s commented on September 15, 2024

session.invalidateAndCancel() 问题

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Comments (4)

Danie1s commented on September 15, 2024

调用session.invalidateAndCancel()后，会在session的代理方法didBecomeInvalidWithError中创建新的session

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langzuxiaozi commented on September 15, 2024

上周出现过几次崩溃，创建任务的时候使用了 session.invalidateAndCancel() 后的 session

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langzuxiaozi commented on September 15, 2024

还偶尔出现崩溃
Trapped uncaught exception 'NSRangeException', reason: 'Cannot remove an observer <Tiercel.TRDownloadTask 0x109e03190> for the key path "currentRequest" from <__NSCFBackgroundDownloadTask 0x109e0e870> because it is not registered as an observer.

0   CoreFoundation                      0x000000018c861ed0 <redacted> + 256
1   libobjc.A.dylib                     0x000000018ba5bf18 objc_exception_throw + 60
2   CoreFoundation                      0x000000018c76408c <redacted> + 0
3   Foundation                          0x000000018d23ca94 <redacted> + 496
4   Foundation                          0x000000018d23c844 <redacted> + 96
5   Tiercel                             0x00000001081ab4b0 $S7Tiercel14TRDownloadTaskC15startToDownload33_A7C9FB00241EA47A74A42D56B3A578C4LLyyF + 252
6   Tiercel                             0x00000001081a75e0 $S7Tiercel14TRDownloadTaskC14prepareToStart33_A7C9FB00241EA47A74A42D56B3A578C4LLyyF + 300
7   Tiercel                             0x00000001081a7438 $S7Tiercel14TRDownloadTaskC5startyyF + 2608
8   Tiercel                             0x00000001081c0dd4 $S7Tiercel9TRManagerC13startNextTask33_3ACCD4FEA234297808199F0B298B355BLLyyFyAA6TRTaskCXEfU0_ + 60
9   Tiercel                             0x000000010819bad8 $S7Tiercel6TRTaskCs5Error_pIggzo_ACsAD_pIegnzo_TR + 36
10  Tiercel                             0x00000001081c3f2c $S7Tiercel6TRTaskCs5Error_pIggzo_ACsAD_pIegnzo_TRTA.122 + 40
11  libswiftCore.dylib                  0x0000000108de5b0c $SSTsE7forEachyyy7ElementQzKXEKF + 448
12  Tiercel                             0x00000001081c0054 $S7Tiercel9TRManagerC13startNextTask33_3ACCD4FEA234297808199F0B298B355BLLyyF + 856
13  Tiercel                             0x00000001081be5d8 $S7Tiercel9TRManagerC9completedyyF + 144
14  Tiercel                             0x00000001081afeec $S7Tiercel14TRDownloadTaskC11didComplete4task5errorySo012NSURLSessionC0C_s5Error_pSgtF + 8460
15  Tiercel                             0x00000001081cc454 $S7Tiercel17TRSessionDelegateC10urlSession_4task20didCompleteWithErrorySo12NSURLSessionC_So0K4TaskCs0J0_pSgtF + 652
16  Tiercel                             0x00000001081cc54c $S7Tiercel17TRSessionDelegateC10urlSession_4task20didCompleteWithErrorySo12NSURLSessionC_So0K4TaskCs0J0_pSgtFTo + 168

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Danie1s commented on September 15, 2024

加我qq联系：176516837

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