APP crash on iOS 11 Beta2 and Beta3

Question

Hi All,   After update  to iOS 11 Beta 2/3 , our App is continuslly to crashing ,with the crash report as bleow   I can't figure out what happend to the netwokr connection?Exception Type:  EXC_BAD_ACCESS (SIGSEGV)Exception Subtype: KERN_INVALID_ADDRESS at 0x0000000000000010VM Region Info: 0x10 is not in any region.  Bytes before following region: 4303962096      REGION TYPE                      START - END             [ VSIZE] PRT/MAX SHRMOD  REGION DETAIL      UNUSED SPACE AT START---&gt;      __TEXT                 0000000100894000-0000000100fac000 [ 7264K] r-x/r-x SM=COW  ...ve.app/Drive]Termination Signal: Segmentation fault: 11Termination Reason: Namespace SIGNAL, Code 0xbTerminating Process: exc handler [0]Triggered by Thread:  5Filtered syslog:None foundThread 0 name:  Dispatch queue: com.apple.main-threadThread 0:0   CoreUI                         0x000000018bdd9dd0 0x18bd4f000 + 5687841   CoreUI                         0x000000018bde06d0 0x18bd4f000 + 5956642   CoreUI                         0x000000018bde0d0c 0x18bd4f000 + 5972603   CoreUI                         0x000000018bd90da4 0x18bd4f000 + 2697324   CoreUI                         0x000000018bd9a17c 0x18bd4f000 + 3075805   CoreUI                         0x000000018bd9c5e4 0x18bd4f000 + 3169006   CoreUI                         0x000000018bdc5854 0x18bd4f000 + 4854607   CoreUI                         0x000000018bdc5010 0x18bd4f000 + 4833448   CoreUI                         0x000000018bdc318c 0x18bd4f000 + 4755329   CoreUI                         0x000000018bdc32d0 0x18bd4f000 + 47585610  UIKit                         0x000000018e7d4ddc 0x18dd2b000 + 1118153211  UIKit                         0x000000018e7d4ae4 0x18dd2b000 + 1118077212  UIKit                         0x000000018e9861e0 0x18dd2b000 + 1295612813  UIKit                         0x000000018dfde8ec 0x18dd2b000 + 283262014  UIKit                         0x000000018dde9054 0x18dd2b000 + 77832415  UIKit                         0x000000018dd446ac 0x18dd2b000 + 10410816  UIKit                         0x000000018de60e40 0x18dd2b000 + 126931217  UIKit                         0x000000018dde7a28 0x18dd2b000 + 77264818  UIKit                         0x000000018ddc95e8 0x18dd2b000 + 64868019  UIKit                         0x000000018ddc94f0 0x18dd2b000 + 64843220  UIKit                         0x000000018dd41c84 0x18dd2b000 + 9331621  UIKit                         0x000000018e542654 0x18dd2b000 + 848443622  UIKit                         0x000000018e5359ec 0x18dd2b000 + 843210823  UIKit                         0x000000018e043f60 0x18dd2b000 + 324796824  UIKit                         0x000000018dde5c80 0x18dd2b000 + 76505625  UIKit                         0x000000018dde557c 0x18dd2b000 + 76326026  UIKit                         0x000000018dea611c 0x18dd2b000 + 155266827  Drive                         0x00000001008ff124 0x100894000 + 43856428  Drive                         0x0000000100a0d428 0x100894000 + 154525629  Drive                         0x00000001008fc558 0x100894000 + 42735230  Drive                         0x00000001008fcaa0 0x100894000 + 42870431  UIKit                         0x000000018dd52d64 0x18dd2b000 + 16317232  UIKit                         0x000000018dd52ad8 0x18dd2b000 + 16252033  UIKit                         0x000000018dea534c 0x18dd2b000 + 154913234  UIKit                         0x000000018dde21f4 0x18dd2b000 + 75006835  UIKit                         0x000000018dde1990 0x18dd2b000 + 74792036  UIKit                         0x000000018dde1518 0x18dd2b000 + 74677637  UIKit                         0x000000018dde1440 0x18dd2b000 + 74656038  UIKit                         0x000000018dd37630 0x18dd2b000 + 5073639  QuartzCore                     0x00000001883fe310 0x1882e2000 + 116404840  QuartzCore                     0x00000001884023c8 0x1882e2000 + 118061641  QuartzCore                     0x00000001883724fc 0x1882e2000 + 59110042  QuartzCore                     0x000000018839898c 0x1882e2000 + 74791643  UIKit                         0x000000018dd2ced0 0x18dd2b000 + 788844  CoreFoundation                 0x00000001842a5594 0x1841bd000 + 95170045  CoreFoundation                 0x00000001842a303c 0x1841bd000 + 94214046  CoreFoundation                 0x00000001842a3520 0x1841bd000 + 94339247  CoreFoundation                 0x00000001841c5bf0 0x1841bd000 + 3582448  GraphicsServices               0x000000018601ffac 0x186015000 + 4497249  UIKit                         0x000000018dd9dec4 0x18dd2b000 + 47072450  Drive                         0x00000001008adc8c 0x100894000 + 10561251  libdyld.dylib                 0x0000000183cea1e0 0x183ce9000 + 4576Thread 1 name:  Dispatch queue: NSOperationQueue 0x1c003f8c0 (QOS: UNSPECIFIED)Thread 1:0   CoreFoundation                 0x00000001841d3a28 0x1841bd000 + 927121   Foundation                     0x0000000184bec13c 0x184bd0000 + 1150042   Foundation                     0x0000000184bec13c 0x184bd0000 + 1150043   CoreFoundation                 0x00000001841c32f0 0x1841bd000 + 253284   CoreFoundation                 0x000000018433c45c 0x1841bd000 + 15698845   CoreFoundation                 0x000000018429b5f4 0x1841bd000 + 9108366   CoreFoundation                 0x000000018429bce0 0x1841bd000 + 9126087   CoreFoundation                 0x000000018433d740 0x1841bd000 + 15747208   CoreFoundation                 0x0000000184340838 0x1841bd000 + 15872569   Foundation                     0x0000000184bebc70 0x184bd0000 + 11377610  Drive                         0x0000000100a3d2e0 0x100894000 + 174153611  Drive                         0x00000001008d0b10 0x100894000 + 24859212  Drive                         0x00000001008d0bd0 0x100894000 + 24878413  Drive                         0x00000001008d0ca8 0x100894000 + 24900014  Drive                         0x0000000100c44aa4 0x100894000 + 386934815  Drive                         0x0000000100c7ee88 0x100894000 + 410791216  Drive                         0x0000000100c53acc 0x100894000 + 393082817  Drive                         0x0000000100c67f60 0x100894000 + 401392018  Drive                         0x0000000100c680b8 0x100894000 + 401426419  Drive                         0x0000000100c78600 0x100894000 + 408115220  CFNetwork                     0x0000000184a267a8 0x184874000 + 177962421  Foundation                     0x0000000184cb96f8 0x184bd0000 + 95615222  Foundation                     0x0000000184bf96f4 0x184bd0000 + 16971623  Foundation                     0x0000000184be92d4 0x184bd0000 + 10312424  libdispatch.dylib             0x0000000183c7ddc4 0x183c7c000 + 762025  libdispatch.dylib             0x0000000183c855e8 0x183c7c000 + 3837626  libdispatch.dylib             0x0000000183c7ddc4 0x183c7c000 + 762027  libdispatch.dylib             0x0000000183c855e8 0x183c7c000 + 3837628  libdispatch.dylib             0x0000000183c854b0 0x183c7c000 + 3806429  Foundation                     0x0000000184cbb3d0 0x184bd0000 + 96353630  libdispatch.dylib             0x0000000183c7ddc4 0x183c7c000 + 762031  libdispatch.dylib             0x0000000183c86454 0x183c7c000 + 4206832  libdispatch.dylib             0x0000000183c84b94 0x183c7c000 + 3573233  libdispatch.dylib             0x0000000183c8b6d0 0x183c7c000 + 6318434  libdispatch.dylib             0x0000000183c8b41c 0x183c7c000 + 6249235  libsystem_pthread.dylib       0x0000000183f2b338 0x183f2a000 + 492036  libsystem_pthread.dylib       0x0000000183f2ae40 0x183f2a000 + 3648Thread 2:0   libsystem_kernel.dylib         0x0000000183e19dac 0x183df8000 + 1386681   libsystem_pthread.dylib       0x0000000183f2b34c 0x183f2a000 + 49402   libsystem_pthread.dylib       0x0000000183f2ae40 0x183f2a000 + 3648Thread 3 name:  com.apple.uikit.eventfetch-threadThread 3:0   libsystem_kernel.dylib         0x0000000183df8a24 0x183df8000 + 25961   libsystem_kernel.dylib         0x0000000183df889c 0x183df8000 + 22042   CoreFoundation                 0x00000001842a5a9c 0x1841bd000 + 9529883   CoreFoundation                 0x00000001842a35a4 0x1841bd000 + 9435244   CoreFoundation                 0x00000001841c5bf0 0x1841bd000 + 358245   Foundation                     0x0000000184bdc0a4 0x184bd0000 + 493166   Foundation                     0x0000000184bfc80c 0x184bd0000 + 1822847   UIKit                         0x000000018e8ab698 0x18dd2b000 + 120603128   Foundation                     0x0000000184cddd80 0x184bd0000 + 11052809   libsystem_pthread.dylib       0x0000000183f2c538 0x183f2a000 + 952810  libsystem_pthread.dylib       0x0000000183f2c438 0x183f2a000 + 927211  libsystem_pthread.dylib       0x0000000183f2ae48 0x183f2a000 + 3656Thread 4 name:  Dispatch queue: NSOperationQueue 0x1c00399e0 (QOS: UNSPECIFIED)Thread 4:0   libsystem_kernel.dylib         0x0000000183e19638 0x183df8000 + 1367601   libsystem_c.dylib             0x0000000183d32a50 0x183d25000 + 558882   Foundation                     0x0000000184cdce84 0x184bd0000 + 11014443   Drive                         0x0000000100c2b574 0x100894000 + 37656204   Foundation                     0x0000000184cb96f8 0x184bd0000 + 9561525   Foundation                     0x0000000184bf96f4 0x184bd0000 + 1697166   Foundation                     0x0000000184be92d4 0x184bd0000 + 1031247   libdispatch.dylib             0x0000000183c7ddc4 0x183c7c000 + 76208   libdispatch.dylib             0x0000000183c855e8 0x183c7c000 + 383769   libdispatch.dylib             0x0000000183c7ddc4 0x183c7c000 + 762010  libdispatch.dylib             0x0000000183c855e8 0x183c7c000 + 3837611  libdispatch.dylib             0x0000000183c854b0 0x183c7c000 + 3806412  Foundation                     0x0000000184cbb3d0 0x184bd0000 + 96353613  libdispatch.dylib             0x0000000183c7ddc4 0x183c7c000 + 762014  libdispatch.dylib             0x0000000183c86454 0x183c7c000 + 4206815  libdispatch.dylib             0x0000000183c84b94 0x183c7c000 + 3573216  libdispatch.dylib             0x0000000183c8b6d0 0x183c7c000 + 6318417  libdispatch.dylib             0x0000000183c8b41c 0x183c7c000 + 6249218  libsystem_pthread.dylib       0x0000000183f2b338 0x183f2a000 + 492019  libsystem_pthread.dylib       0x0000000183f2ae40 0x183f2a000 + 3648Thread 5 name:  Dispatch queue: trustThread 5 Crashed:0   libobjc.A.dylib               0x0000000183820430 0x183804000 + 1157601   Security                       0x0000000184f4b220 0x184eca000 + 5289282   Security                       0x0000000184f4d014 0x184eca000 + 5365963   Security                       0x0000000184f4d820 0x184eca000 + 5386564   libsystem_trace.dylib         0x0000000183f48b68 0x183f46000 + 111125   Security                       0x0000000184f4d7f4 0x184eca000 + 5386126   libdispatch.dylib             0x0000000183c7ddc4 0x183c7c000 + 76207   libdispatch.dylib             0x0000000183c86b94 0x183c7c000 + 439248   Security                       0x0000000184f4a8e8 0x184eca000 + 5265689   Security                       0x0000000184f4bc70 0x184eca000 + 53156810  CFNetwork                     0x00000001848c5b00 0x184874000 + 33459211  CFNetwork                     0x0000000184a02714 0x184874000 + 163202012  libdispatch.dylib             0x0000000183c7de04 0x183c7c000 + 768413  libdispatch.dylib             0x0000000183c7ddc4 0x183c7c000 + 762014  libdispatch.dylib             0x0000000183c87ef4 0x183c7c000 + 4888415  libdispatch.dylib             0x0000000183c88944 0x183c7c000 + 5152416  libdispatch.dylib             0x0000000183c87da8 0x183c7c000 + 4855217  libdispatch.dylib             0x0000000183c88944 0x183c7c000 + 5152418  libdispatch.dylib             0x0000000183c89510 0x183c7c000 + 5454419  libdispatch.dylib             0x0000000183c920a8 0x183c7c000 + 9028020  libsystem_pthread.dylib       0x0000000183f2b1e8 0x183f2a000 + 458421  libsystem_pthread.dylib       0x0000000183f2ae40 0x183f2a000 + 3648Thread 6 name:  Dispatch queue: acdskclient.request.dispatcherThread 6:0   libsystem_kernel.dylib         0x0000000183df8a60 0x183df8000 + 26561   libdispatch.dylib             0x0000000183c80208 0x183c7c000 + 169042   libdispatch.dylib             0x0000000183c80be0 0x183c7c000 + 194243   libswiftDispatch.dylib         0x0000000101de9e28 0x101de4000 + 241044   Drive                         0x0000000100a125e0 0x100894000 + 15661765   Drive                         0x0000000100a121ec 0x100894000 + 15651646   Drive                         0x00000001009b1c04 0x100894000 + 11704367   Drive                         0x000000010094e884 0x100894000 + 7640368   Drive                         0x000000010094e974 0x100894000 + 7642769   Drive                         0x000000010094e9e8 0x100894000 + 76439210  Drive                         0x0000000100c6162c 0x100894000 + 398698811  Drive                         0x0000000100c77ef8 0x100894000 + 407935212  Drive                         0x0000000100c50454 0x100894000 + 391688413  libdispatch.dylib             0x0000000183c7de04 0x183c7c000 + 768414  libdispatch.dylib             0x0000000183c7ddc4 0x183c7c000 + 762015  libdispatch.dylib             0x0000000183c87ef4 0x183c7c000 + 4888416  libdispatch.dylib             0x0000000183c88944 0x183c7c000 + 5152417  libdispatch.dylib             0x0000000183c89510 0x183c7c000 + 5454418  libdispatch.dylib             0x0000000183c920a8 0x183c7c000 + 9028019  libsystem_pthread.dylib       0x0000000183f2b1e8 0x183f2a000 + 458420  libsystem_pthread.dylib       0x0000000183f2ae40 0x183f2a000 + 3648Thread 7:0   libsystem_kernel.dylib         0x0000000183e19dac 0x183df8000 + 1386681   libsystem_pthread.dylib       0x0000000183f2b34c 0x183f2a000 + 49402   libsystem_pthread.dylib       0x0000000183f2ae40 0x183f2a000 + 3648Thread 8:0   libsystem_kernel.dylib         0x0000000183e19dac 0x183df8000 + 1386681   libsystem_pthread.dylib       0x0000000183f2b1b8 0x183f2a000 + 45362   libsystem_pthread.dylib       0x0000000183f2ae40 0x183f2a000 + 3648Thread 9:0   libsystem_kernel.dylib         0x0000000183e19140 0x183df8000 + 1354881   libsystem_pthread.dylib       0x0000000183f2eec0 0x183f2a000 + 201602   libc++.1.dylib                 0x000000018378eea4 0x183787000 + 324203   JavaScriptCore                 0x000000018bb9e7e0 0x18b25b000 + 97136324   JavaScriptCore                 0x000000018bb9e708 0x18b25b000 + 97134165   JavaScriptCore                 0x000000018bb9ea6c 0x18b25b000 + 97142846   libsystem_pthread.dylib       0x0000000183f2c538 0x183f2a000 + 95287   libsystem_pthread.dylib       0x0000000183f2c438 0x183f2a000 + 92728   libsystem_pthread.dylib       0x0000000183f2ae48 0x183f2a000 + 3656Thread 10 name:  WebThreadThread 10:0   libsystem_kernel.dylib         0x0000000183df8a24 0x183df8000 + 25961   libsystem_kernel.dylib         0x0000000183df889c 0x183df8000 + 22042   CoreFoundation                 0x00000001842a5a9c 0x1841bd000 + 9529883   CoreFoundation                 0x00000001842a35a4 0x1841bd000 + 9435244   CoreFoundation                 0x00000001841c5bf0 0x1841bd000 + 358245   WebCore                       0x000000018c65a8a0 0x18c619000 + 2684486   libsystem_pthread.dylib       0x0000000183f2c538 0x183f2a000 + 95287   libsystem_pthread.dylib       0x0000000183f2c438 0x183f2a000 + 92728   libsystem_pthread.dylib       0x0000000183f2ae48 0x183f2a000 + 3656Thread 11 name:  com.apple.NSURLConnectionLoaderThread 11:0   libsystem_kernel.dylib         0x0000000183df8a24 0x183df8000 + 25961   libsystem_kernel.dylib         0x0000000183df889c 0x183df8000 + 22042   CoreFoundation                 0x00000001842a5a9c 0x1841bd000 + 9529883   CoreFoundation                 0x00000001842a35a4 0x1841bd000 + 9435244   CoreFoundation                 0x00000001841c5bf0 0x1841bd000 + 358245   CFNetwork                     0x0000000184921324 0x184874000 + 7094126   Foundation                     0x0000000184cddd80 0x184bd0000 + 11052807   libsystem_pthread.dylib       0x0000000183f2c538 0x183f2a000 + 95288   libsystem_pthread.dylib       0x0000000183f2c438 0x183f2a000 + 92729   libsystem_pthread.dylib       0x0000000183f2ae48 0x183f2a000 + 3656Thread 12:0   libsystem_pthread.dylib       0x0000000183f2ae3c 0x183f2a000 + 3644