iOS集成测试随机崩溃:与backboardd通信时遇到XPC错误
发布时间:2020-12-14 19:33:50 所属栏目:百科 来源:网络整理
导读:当针对服务器运行集成测试w / live请求时,有时我会遇到以下崩溃.有谁知道为什么? 我目前正在使用OS X Mavericks并在iOS 7.0.3 SDK和Jenkins上运行这些测试. 2014-01-23 14:55:47.178 xctest[74229:303] 200 - https://site/30012.zipjson?deltadate=2014-02
当针对服务器运行集成测试w / live请求时,有时我会遇到以下崩溃.有谁知道为什么?
我目前正在使用OS X Mavericks并在iOS 7.0.3 SDK和Jenkins上运行这些测试. 2014-01-23 14:55:47.178 xctest[74229:303] 200 <- https://site/30012.zipjson?deltadate=2014-02-22T16%3A31%3A56.000Z&encrypt=N 2014-01-23 14:55:47.186 xctest[74229:303] GET -> https://site/30012.zipjson?deltadate=2014-02-22T16%3A31%3A56.000Z&encrypt=N 2014-01-23 14:55:52.456 xctest[74229:303] 200 <- https://site/30012.zipjson?deltadate=2014-02-22T16%3A31%3A56.000Z&encrypt=N 2014-01-23 14:55:52.467 xctest[74229:303] GET -> https://site/30012.zipjson?deltadate=2014-02-22T16%3A31%3A56.000Z&encrypt=N 2014-01-23 14:55:52.784 xctest[74229:270b] Encountered an XPC error while communicating with backboardd: <error: 0x15bb6a4> { count = 1,contents = "XPCErrorDescription" => <string: 0x15bb884> { length = 18,contents = "Connection invalid" } } 2014-01-23 14:55:52.784 xctest[74229:2e0f] TASK-ASSERT: cfurlcache - ProcessCacheTask - FAILED to get task-assertion,going commando with 2 items to process. 2014-01-23 14:55:56.470 xctest[74229:303] 200 <- https:/site/30012.zipjson?deltadate=2014-02-22T16%3A31%3A56.000Z&encrypt=N 2014-01-23 14:55:56.518 xctest[74229:303] GET -> https://site/30012.zipjson?deltadate=2014-02-22T16%3A31%3A56.000Z&encrypt=N 2014-01-23 14:56:00.836 xctest[74229:303] 200 <- https://site/30012.zipjson?deltadate=2014-02-22T16%3A31%3A56.000Z&encrypt=N 2014-01-23 14:56:00.876 xctest[74229:303] GET -> https://site/30012.zipjson?deltadate=2014-02-22T16%3A31%3A56.000Z&encrypt=N 2014-01-23 14:56:02.785 xctest[74229:2e0f] TASK-ASSERT: cfurlcache - ProcessCacheTask - FAILED to get task-assertion,going commando with 2 items to process. 2014-01-23 14:56:02.785 xctest[74229:e03] Encountered an XPC error while communicating with backboardd: <error: 0x15bb6a4> { count = 1,contents = "Connection invalid" } } 2014-01-23 14:56:07.330 xctest[74229:303] 200 <- https://site/30012.zipjson?deltadate=2014-02-22T16%3A31%3A56.000Z&encrypt=N 2014-01-23 14:56:07.392 xctest[74229:303] GET -> https://site/30012.zipjson?deltadate=2014-02-22T16%3A31%3A56.000Z&encrypt=N 2014-01-23 14:56:12.786 xctest[74229:1703] TASK-ASSERT: cfurlcache - ProcessCacheTask - FAILED to get task-assertion,going commando with 1 items to process. 2014-01-23 14:56:12.786 xctest[74229:270b] Encountered an XPC error while communicating with backboardd: <error: 0x15bb6a4> { count = 1,contents = "Connection invalid" } } Test crashed while running. CRASH REPORT: xctest_2014-01-23-145619_Jenkinss-Mac-mini.crash Process: xctest [74229] Path: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator7.0.sdk/Developer/usr/bin/xctest Identifier: xctest Version: 11 Code Type: X86 (Native) Parent Process: sim [74182] Responsible: Terminal [1058] User ID: 501 Date/Time: 2014-01-23 14:56:12.852 -0600 OS Version: Mac OS X 10.9.1 (13B42) Report Version: 11 Anonymous UUID: 1E15282E-FD52-64B4-798E-2ADBDF3979B5 Sleep/Wake UUID: 4DAEB09F-C4D4-4A7E-BF75-7C73D217FE3B Crashed Thread: 7 Dispatch queue: com.apple.backboardservices.processassertion Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x000000003000000c VM Regions Near 0x3000000c: __LINKEDIT 000000002010c000-0000000020112000 [ 24K] r--/rwx SM=COW /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator7.0.sdk/Developer/Library/Frameworks/XCTest.framework/XCTest --> __TEXT 000000008fe47000-000000008fe7a000 [ 204K] r-x/rwx SM=COW /usr/lib/dyld Application Specific Information: objc_msgSend() selector name: queue_invalidate: iPhone Simulator (external launch),iPhone OS 7.0.3 (unknown/11B508) Thread 0:: Dispatch queue: com.apple.main-thread 0 libsystem_kernel.dylib 0x01794f7a mach_msg_trap + 10 1 libsystem_kernel.dylib 0x0179416c mach_msg + 68 2 CoreFoundation 0x00acbe49 __CFRunLoopServiceMachPort + 169 3 CoreFoundation 0x00ad144d __CFRunLoopRun + 1341 4 CoreFoundation 0x00ad0ac3 CFRunLoopRunSpecific + 467 5 CoreFoundation 0x00ad08db CFRunLoopRunInMode + 123 6 Foundation 0x0009b9c5 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 284 7 Foundation 0x0009b865 -[NSRunLoop(NSRunLoop) runUntilDate:] + 88 8 nLinkIntegrationTests 0x066c1ad1 +[MDTTestHelpers wait:secondsForBlock:] + 449 (MDTTestHelpers.m:27) 9 nLinkIntegrationTests 0x067c802d -[MDTCookieStressTest testTryToBreakAuthentication] + 941 (MDTCookieStressTest.m:39) 10 CoreFoundation 0x00b1fd1d __invoking___ + 29 11 CoreFoundation 0x00b1fc2a -[NSInvocation invoke] + 362 12 XCTest 0x201032bf -[XCTestCase invokeTest] + 212 13 XCTest 0x2010338d -[XCTestCase performTest:] + 111 14 otest-shim-ios.dylib 0x00008d45 XCPerformTestWithSuppressedExpectedAssertionFailures + 172 (otest-shim.m:357) 15 otest-shim-ios.dylib 0x00008c94 XCTestCase_performTest + 32 (otest-shim.m:371) 16 XCTest 0x2010417c -[XCTest run] + 82 17 XCTest 0x20102a44 -[XCTestSuite performTest:] + 139 18 XCTest 0x2010417c -[XCTest run] + 82 19 XCTest 0x20102a44 -[XCTestSuite performTest:] + 139 20 XCTest 0x2010417c -[XCTest run] + 82 21 XCTest 0x20102a44 -[XCTestSuite performTest:] + 139 22 XCTest 0x2010417c -[XCTest run] + 82 23 XCTest 0x20105aa1 +[XCTestProbe runTests:] + 183 24 libobjc.A.dylib 0x007b5737 +[NSObject performSelector:withObject:] + 70 25 xctest 0x0000233e 0x1000 + 4926 26 xctest 0x00002590 0x1000 + 5520 27 xctest 0x00002671 0x1000 + 5745 28 xctest 0x00002007 0x1000 + 4103 29 libdyld.dylib 0x0166370d start + 1 Thread 1:: Dispatch queue: com.apple.libdispatch-manager 0 libsystem_kernel.dylib 0x0179a992 kevent64 + 10 1 libdispatch.dylib 0x013c2f3e _dispatch_mgr_invoke + 238 2 libdispatch.dylib 0x013c2c7a _dispatch_mgr_thread + 60 Thread 2: 0 libsystem_kernel.dylib 0x0179a046 __workq_kernreturn + 10 1 libsystem_pthread.dylib 0x0175ddcf _pthread_wqthread + 372 2 libsystem_pthread.dylib 0x01761cce start_wqthread + 30 Thread 3: 0 libsystem_kernel.dylib 0x0179a046 __workq_kernreturn + 10 1 libsystem_pthread.dylib 0x0175ddcf _pthread_wqthread + 372 2 libsystem_pthread.dylib 0x01761cce start_wqthread + 30 Thread 4:: AFNetworking 0 libsystem_kernel.dylib 0x01794f7a mach_msg_trap + 10 1 libsystem_kernel.dylib 0x0179416c mach_msg + 68 2 CoreFoundation 0x00acbe49 __CFRunLoopServiceMachPort + 169 3 CoreFoundation 0x00ad13b1 __CFRunLoopRun + 1185 4 CoreFoundation 0x00ad0ac3 CFRunLoopRunSpecific + 467 5 CoreFoundation 0x00ad08db CFRunLoopRunInMode + 123 6 Foundation 0x0009b9c5 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 284 7 Foundation 0x000378d1 -[NSRunLoop(NSRunLoop) run] + 82 8 nLinkIntegrationTests 0x068475eb +[AFURLConnectionOperation networkRequestThreadEntryPoint:] + 315 (AFURLConnectionOperation.m:185) 9 Foundation 0x00096597 -[NSThread main] + 76 10 Foundation 0x000964f6 __NSThread__main__ + 1275 11 libsystem_pthread.dylib 0x0175c5fb _pthread_body + 144 12 libsystem_pthread.dylib 0x0175c485 _pthread_start + 130 13 libsystem_pthread.dylib 0x01761cf2 thread_start + 34 Thread 5:: com.apple.NSURLConnectionLoader 0 libsystem_kernel.dylib 0x01794f7a mach_msg_trap + 10 1 libsystem_kernel.dylib 0x0179416c mach_msg + 68 2 CoreFoundation 0x00acbe49 __CFRunLoopServiceMachPort + 169 3 CoreFoundation 0x00ad13b1 __CFRunLoopRun + 1185 4 CoreFoundation 0x00ad0ac3 CFRunLoopRunSpecific + 467 5 CoreFoundation 0x00ad08db CFRunLoopRunInMode + 123 6 Foundation 0x0003a9de +[NSURLConnection(Loader) _resourceLoadLoop:] + 381 7 Foundation 0x00096597 -[NSThread main] + 76 8 Foundation 0x000964f6 __NSThread__main__ + 1275 9 libsystem_pthread.dylib 0x0175c5fb _pthread_body + 144 10 libsystem_pthread.dylib 0x0175c485 _pthread_start + 130 11 libsystem_pthread.dylib 0x01761cf2 thread_start + 34 Thread 6:: com.apple.CFSocket.private 0 libsystem_kernel.dylib 0x01799ace __select + 10 1 CoreFoundation 0x00b0f3eb __CFSocketManager + 875 2 libsystem_pthread.dylib 0x0175c5fb _pthread_body + 144 3 libsystem_pthread.dylib 0x0175c485 _pthread_start + 130 4 libsystem_pthread.dylib 0x01761cf2 thread_start + 34 Thread 7 Crashed:: Dispatch queue: com.apple.backboardservices.processassertion 0 libobjc.A.dylib 0x007b30b2 objc_msgSend + 14 1 BackBoardServices 0x019621db __47-[BKSProcessAssertion queue_registerWithServer]_block_invoke + 197 2 libxpc.dylib 0x01594008 _xpc_connection_call_event_handler + 65 3 libxpc.dylib 0x01593ac5 _xpc_connection_mach_event + 1687 4 libdispatch.dylib 0x013d1590 _dispatch_client_callout4 + 37 5 libdispatch.dylib 0x013c4ef0 _dispatch_mach_cancel_invoke + 61 6 libdispatch.dylib 0x013c415f _dispatch_mach_invoke + 378 7 libdispatch.dylib 0x013bf00f _dispatch_queue_drain + 340 8 libdispatch.dylib 0x013bee7a _dispatch_queue_invoke + 128 9 libdispatch.dylib 0x013bfe1f _dispatch_root_queue_drain + 83 10 libdispatch.dylib 0x013c0137 _dispatch_worker_thread2 + 39 11 libsystem_pthread.dylib 0x0175ddab _pthread_wqthread + 336 12 libsystem_pthread.dylib 0x01761cce start_wqthread + 30 Thread 8: 0 libsystem_kernel.dylib 0x0179a046 __workq_kernreturn + 10 1 libsystem_pthread.dylib 0x0175ddcf _pthread_wqthread + 372 2 libsystem_pthread.dylib 0x01761cce start_wqthread + 30 Thread 7 crashed with X86 Thread State (32-bit): eax: 0x0d42f710 ebx: 0x01962124 ecx: 0x0197847b edx: 0x30000000 edi: 0x015bb6a4 esi: 0x015bb6a4 ebp: 0xb029ad68 esp: 0xb029ad3c ss: 0x00000023 efl: 0x00010202 eip: 0x007b30b2 cs: 0x0000001b ds: 0x00000023 es: 0x00000023 fs: 0x00000023 gs: 0x0000000f cr2: 0x3000000c Logical CPU: 2 Error Code: 0x00000004 Trap Number: 14 -------------------------------------------------------------------------------- 解决方法
升级到iOS 7.0.6版解决了这个问题.
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