我在iOS 7中运行的应用程序中遇到了奇怪的崩溃但在iOS 6应用程序中工作正常。我正在进行一些操作。完成5-6次操作后，我遇到了这次崩溃。这个数字也可以达到20或1。用此附加崩溃日志。所有专家都请帮忙。
Incident Identifier: BBF3B8D2-D354-41CA-83DA-A94FF3558B9B
CrashReporter Key: 6c98458a7e4d9788a107c8ae73ffba9a155bb338
Hardware Model: iPod5,1
Process: mobile [1191]
Path: ---
Identifier: ---
Version: 2.0.0.401
Code Type: ARM (Native)
Parent Process: launchd [1]
Date/Time: 2014-05-30 18:48:14.506 +0530
OS Version: iOS 7.1.1 (11D201)
Report Version: 104
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Subtype: KERN_INVALID_ADDRESS at 0xbf83458c
Triggered by Thread: 0
Thread 0 Crashed:
0 libobjc.A.dylib 0x3829e626 objc_msgSend + 6
1 UIKit 0x30400fce -[UINavigationItem leftBarButtonItems] + 30
2 UIKit 0x303f99fa -[UINavigationBar tintColorDidChange] + 130
3 UIKit 0x306e33c4 -[_UITintColorVisitor _visitView:] + 432
4 UIKit 0x306e3abc _UIViewVisitorEntertainVisitors + 84
5 UIKit 0x306e2d88 _UIViewVisitorRecursivelyEntertainDescendingVisitors + 124
6 UIKit 0x306e2e14 _UIViewVisitorRecursivelyEntertainDescendingVisitors + 264
7 UIKit 0x306e2e14 _UIViewVisitorRecursivelyEntertainDescendingVisitors + 264
8 UIKit 0x306e2e14 _UIViewVisitorRecursivelyEntertainDescendingVisitors + 264
9 UIKit 0x306e2bc6 +[_UIViewVisitor _startTraversalOfVisitor:withView:] + 322
10 UIKit 0x305fab40 -[UIView _dispatchTintColorVisitorWithReasons:] + 128
11 UIKit 0x3057cf5a -[_UIModalItemsPresentingViewController _resaturateUI] + 246
12 UIKit 0x305766da -[_UIModalItemsPresentingViewController _dismissItem:andPresentItem:animated:completion:keepDimmingView:] + 3014
13 UIKit 0x30575b0a -[_UIModalItemsPresentingViewController _dismissItem:andPresentItem:animated:completion:] + 34
14 UIKit 0x3057cddc -[_UIModalItemsCoordinator _dismissItem:withTappedButtonIndex:animated:notifyDelegate:] + 680
15 UIKit 0x3073f70c -[UIViewController(UIModalItemPresentationSupport) dismissModalItem:withTappedButtonIndex:animated:] + 96
16 UIKit 0x308039a0 -[UIAlertView dismissWithClickedButtonIndex:animated:] + 128
17 mobile 0x000b30b4 -[MainViewController hideCurrentAlert] (MainViewController.m:785)
18 CoreFoundation 0x2db0c1ee __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 10
19 CoreFoundation 0x2da8053a _CFXNotificationPost + 1714
20 Foundation 0x2e46aa38 -[NSNotificationCenter postNotificationName:object:userInfo:] + 72
21 Foundation 0x2e46f316 -[NSNotificationCenter postNotificationName:object:] + 26
22 mobile 0x001ec600 -[VFIPWLm postNotification:] (VFIPWLm.m:105)
23 mobile 0x0020d354 -[VFIPWLm startTransaction:origAmount:finalAmount:surcharge:invoice:discount:promocode:chequeData:AVSAddress:AVSPostcode:email:refTransactionID:gpsLatitude:gpsLongitude:merchID:terminalID:allowRefundSystemByID:status:statusMsg:tranID:authCode:totalCharge:signatureRequired:voiceAuthPhone:merchantID:tipAmount:receiptData:cardScheme:] (VFIPWLm.m:3001)
24 mobile 0x000b8060 -[MainViewController startTran] (MainViewController.m:1868)
25 mobile 0x000bfaac -[MainViewController showView] (MainViewController.m:3283)
26 Foundation 0x2e533b00 __NSFireTimer + 60
27 CoreFoundation 0x2db151b4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 12
28 CoreFoundation 0x2db14dca __CFRunLoopDoTimer + 778
29 CoreFoundation 0x2db13166 __CFRunLoopRun + 1206
30 CoreFoundation 0x2da7df0a CFRunLoopRunSpecific + 518
31 CoreFoundation 0x2da7dcee CFRunLoopRunInMode + 102
32 GraphicsServices 0x3299f65e GSEventRunModal + 134
33 UIKit 0x303c9168 UIApplicationMain + 1132
34 mobile 0x000b01e6 main (main.m:15)
35 libdyld.dylib 0x387a1ab4 start + 0
Thread 1:
0 libsystem_kernel.dylib 0x38844808 kevent64 + 24
1 libdispatch.dylib 0x38786078 _dispatch_mgr_invoke + 228
2 libdispatch.dylib 0x38785dfe _dispatch_mgr_thread$VARIANT$mp + 34
Thread 2 name: WebThread
Thread 2:
0 libsystem_kernel.dylib 0x38844a58 mach_msg_trap + 20
1 libsystem_kernel.dylib 0x38844854 mach_msg + 44
2 CoreFoundation 0x2db14896 __CFRunLoopServiceMachPort + 150
3 CoreFoundation 0x2db12fbc __CFRunLoopRun + 780
4 CoreFoundation 0x2da7df0a CFRunLoopRunSpecific + 518
5 CoreFoundation 0x2da7dcee CFRunLoopRunInMode + 102
6 WebCore 0x35d5e116 RunWebThread(void*) + 414
7 libsystem_pthread.dylib 0x388c0916 _pthread_body + 138
8 libsystem_pthread.dylib 0x388c0886 _pthread_start + 98
9 libsystem_pthread.dylib 0x388beaa0 thread_start + 4
Thread 3 name: com.apple.CFSocket.private
Thread 3:
0 libsystem_kernel.dylib 0x38857434 __select + 20
1 CoreFoundation 0x2db18758 __CFSocketManager + 480
2 libsystem_pthread.dylib 0x388c0916 _pthread_body + 138
3 libsystem_pthread.dylib 0x388c0886 _pthread_start + 98
4 libsystem_pthread.dylib 0x388beaa0 thread_start + 4
Thread 4 name: GCDAsyncSocket-CFStream
Thread 4:
0 libsystem_kernel.dylib 0x38844a58 mach_msg_trap + 20
1 libsystem_kernel.dylib 0x38844854 mach_msg + 44
2 CoreFoundation 0x2db14896 __CFRunLoopServiceMachPort + 150
3 CoreFoundation 0x2db12fbc __CFRunLoopRun + 780
4 CoreFoundation 0x2da7df0a CFRunLoopRunSpecific + 518
5 CoreFoundation 0x2da7dcee CFRunLoopRunInMode + 102
6 Foundation 0x2e4701e6 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 250
7 Foundation 0x2e4c109c -[NSRunLoop(NSRunLoop) run] + 76
8 paywaremobile 0x00138a38 +[GCDAsyncSocket cfstreamThread] (GCDAsyncSocket.m:6741)
9 Foundation 0x2e532a5a __NSThread__main__ + 1058
10 libsystem_pthread.dylib 0x388c0916 _pthread_body + 138
11 libsystem_pthread.dylib 0x388c0886 _pthread_start + 98
12 libsystem_pthread.dylib 0x388beaa0 thread_start + 4
Thread 5 name: com.apple.NSURLConnectionLoader
Thread 5:
0 libsystem_kernel.dylib 0x38844a58 mach_msg_trap + 20
1 libsystem_kernel.dylib 0x38844854 mach_msg + 44
2 CoreFoundation 0x2db14896 __CFRunLoopServiceMachPort + 150
3 CoreFoundation 0x2db12fbc __CFRunLoopRun + 780
4 CoreFoundation 0x2da7df0a CFRunLoopRunSpecific + 518
5 CoreFoundation 0x2da7dcee CFRunLoopRunInMode + 102
6 Foundation 0x2e4bd082 +[NSURLConnection(Loader) _resourceLoadLoop:] + 314
7 Foundation 0x2e532a5a __NSThread__main__ + 1058
8 libsystem_pthread.dylib 0x388c0916 _pthread_body + 138
9 libsystem_pthread.dylib 0x388c0886 _pthread_start + 98
10 libsystem_pthread.dylib 0x388beaa0 thread_start + 4
Thread 6:
0 libsystem_kernel.dylib 0x38844a58 mach_msg_trap + 20
1 libsystem_kernel.dylib 0x38844854 mach_msg + 44
2 CoreFoundation 0x2db14896 __CFRunLoopServiceMachPort + 150
3 CoreFoundation 0x2db12fbc __CFRunLoopRun + 780
4 CoreFoundation 0x2da7df0a CFRunLoopRunSpecific + 518
5 CoreFoundation 0x2dac19fe CFRunLoopRun + 94
6 CoreMotion 0x2e13b3a8 ___lldb_unnamed_function1423$$CoreMotion + 724
7 libsystem_pthread.dylib 0x388c0916 _pthread_body + 138
8 libsystem_pthread.dylib 0x388c0886 _pthread_start + 98
9 libsystem_pthread.dylib 0x388beaa0 thread_start + 4
Thread 7:
0 libsystem_kernel.dylib 0x38857c70 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x388bebda _pthread_wqthread + 306
2 libsystem_pthread.dylib 0x388bea94 start_wqthread + 4
Thread 8:
0 libsystem_kernel.dylib 0x38857c70 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x388bebda _pthread_wqthread + 306
2 libsystem_pthread.dylib 0x388bea94 start_wqthread + 4
Thread 9:
0 libsystem_kernel.dylib 0x38857c70 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x388bebda _pthread_wqthread + 306
2 libsystem_pthread.dylib 0x388bea94 start_wqthread + 4
Thread 10:
0 libsystem_kernel.dylib 0x388481a8 kevent + 24
1 ExternalAccessory 0x2e45b67a -[EAInputStream _readInputFromAccThread] + 382
2 Foundation 0x2e532a5a __NSThread__main__ + 1058
3 libsystem_pthread.dylib 0x388c0916 _pthread_body + 138
4 libsystem_pthread.dylib 0x388c0886 _pthread_start + 98
5 libsystem_pthread.dylib 0x388beaa0 thread_start + 4
Thread 0 crashed with ARM Thread State (32-bit):
r0: 0x16551700 r1: 0x3099227d r2: 0x38ecf908 r3: 0x0000002c
r4: 0x1657b2f0 r5: 0x27d6ba84 r6: 0x16508cd0 r7: 0x27d6b9c8
r8: 0x27d6bb28 r9: 0xbf834580 r10: 0x27d6bcb8 r11: 0x309e6528
ip: 0x38de332c sp: 0x27d6b9c8 lr: 0x30400fd3 pc: 0x3829e626