我对如何阅读设备日志中的崩溃原因知之甚少。请给我一些线索，我应该在我的应用程序中开始查看。当我打开应用程序时，我点击按钮时崩溃了。我拔下设备后才出现此错误。如果我尝试通过Xcode使用手机进行构建，则无法重现设备。
谢谢。
OS Version: iOS 7.0.5 (11B601)
Report Version: 104
Exception Type: EXC_CRASH (SIGSEGV)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Triggered by Thread: 1
Thread 0:
0 libobjc.A.dylib 0x3a45bb66 objc_msgSend + 6
1 CoreFoundation 0x3003ec4a -[__NSDictionaryM setObject:forKey:] + 178
2 UIKit 0x32b157a4 -[NSString(UIStringDrawingLegacy) _legacy_drawInRect:withFont:lineBreakMode:alignment:lineSpacing:includeEmoji:truncationRect:] + 456
3 UIKit 0x32b155c8 -[NSString(UIStringDrawingLegacy) _legacy_drawInRect:withFont:lineBreakMode:alignment:lineSpacing:includeEmoji:] + 72
4 UIKit 0x32b15512 -[NSString(UIStringDrawingLegacy) _legacy_drawInRect:withFont:lineBreakMode:alignment:] + 70
5 UIKit 0x32b14f9e -[NSString(UIStringDrawing) drawInRect:withFont:lineBreakMode:alignment:] + 54
6 ST iPhone Standalone AppStore 0x001fc4a4 -[ArticleTableViewCell_CG drawContentView:] (ArticleTableViewCell_CG.m:178)
7 ST iPhone Standalone AppStore 0x001f9a7c -[ABTableViewCellView drawRect:] (ABTableViewCell.m:43)
8 UIKit 0x32907dd4 -[UIView(CALayerDelegate) drawLayer:inContext:] + 368
9 QuartzCore 0x3253da74 -[CALayer drawInContext:] + 96
10 QuartzCore 0x32527240 CABackingStoreUpdate_ + 1856
11 QuartzCore 0x326012e8 ___ZN2CA5Layer8display_Ev_block_invoke + 48
12 QuartzCore 0x32526af0 x_blame_allocations + 80
13 QuartzCore 0x325267a2 CA::Layer::display_() + 1114
14 QuartzCore 0x3250a364 CA::Layer::display_if_needed(CA::Transaction*) + 204
15 QuartzCore 0x32509ffc CA::Layer::layout_and_display_if_needed(CA::Transaction*) + 20
16 QuartzCore 0x32509a08 CA::Context::commit_transaction(CA::Transaction*) + 224
17 QuartzCore 0x3250981a CA::Transaction::commit() + 310
18 QuartzCore 0x32503548 CA::Transaction::observer_callback(__CFRunLoopObserver*, unsigned long, void*) + 52
19 CoreFoundation 0x300cef66 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 18
20 CoreFoundation 0x300cc8f2 __CFRunLoopDoObservers + 282
21 CoreFoundation 0x300ccc3e __CFRunLoopRun + 734
22 CoreFoundation 0x3003746c CFRunLoopRunSpecific + 520
23 CoreFoundation 0x3003724e CFRunLoopRunInMode + 102
24 GraphicsServices 0x34d712e6 GSEventRunModal + 134
25 UIKit 0x328ec840 UIApplicationMain + 1132
26 ST iPhone Standalone AppStore 0x000597cc main (main.m:14)
27 ST iPhone Standalone AppStore 0x00059764 start + 36
Thread 1 Crashed:
0 libsystem_kernel.dylib 0x3a9fd838 kevent64 + 24
1 libdispatch.dylib 0x3a94c0d0 _dispatch_mgr_invoke + 228
2 libdispatch.dylib 0x3a94661e _dispatch_mgr_thread + 34