This application was modifying the AutoLayout engine from a background thread, which can leads to engine corruption and weir D crashes.

1  -- the- -  -: +:03.098Daily delivery [2079:1664555] This application isModifying the AutoLayout engine from a background thread, which can leads to engine corruption and weird crashes. This would cause an exceptionincha future release.2 Stack: (3     0Corefoundation0x0000000183320f74<redacted> +1484     1LIBOBJC. A.dylib0x0000000197f13f80Objc_exception_throw + About5     2Corefoundation0X0000000183320EA4<redacted> +06     3Foundation0x000000018433a5d8<redacted> + the7     4Foundation0x00000001841bca1c<redacted> + $8     5UIKit0x0000000188871a34<redacted> +5329     6UIKit0x0000000188b798e0<redacted> +228Ten     7UIKit0x0000000188870458<redacted> +412 One     8§©â§©èäå0X0000000100241FC4 -[uiviewcontroller (Toast) hideloading] + A     9§©â§©èäå0x00000001001ef4c4__51-[fudaipayviewcontroller Wxpaywithordername:price:]_block_invoke +380 -     TenLibdispatch.dylib0X00000001006A9D70_dispatch_call_block_and_release + - -      OneLibdispatch.dylib0x00000001006a9d30_dispatch_client_callout + - the      ALibdispatch.dylib0x00000001006b8f38_dispatch_root_queue_drain +2344 -      -Libdispatch.dylib0x00000001006b8600_dispatch_worker_thread3 + the -      -Libsystem_pthread.dylib0x0000000198921478_pthread_wqthread +1092 -      theLibsystem_pthread.dylib0x0000000198921028Start_wqthread +4 +)

Debugging payment, found that occasionally there will be a crash problem, tracking, found that debug mode will report this error, but the normal mode will be directly crash, pay attention to the red line, because the code is in the HTTP back packet block execution, it should be called background execution, modified out

        Dispatch_async (Dispatch_get_main_queue (), ^{            [weakself hideloading];            });    

This application was modifying the AutoLayout engine from a background thread, which can leads to engine corruption and weir D crashes.