我正要崩溃。没有准确的代码告诉我哪一行崩溃了。
我在我的应用中使用了Webview。但我不确定为什么会崩溃。
0 CoreFoundation __exceptionPreprocess
1 libobjc.A.dylib objc_exception_throw
2 CoreFoundation _CFArgv
3 CoreFoundation -[__NSPlaceholderSet initWithObjects:count:]
4 CoreFoundation -[__NSSetM copyWithZone:]
5 UIKitCore -[UIView _dispatchTintColorVisitorWithReasons:]
6 UIKitCore -[UIView setTintAdjustmentMode:]
7 UIKitCore -[_UIButtonBarButtonVisualProviderIOS updateButton:forEnabledState:]
8 UIKitCore -[_UIButtonBarButton setEnabled:]
9 UIKitCore -[UIPrintPanelTableViewController setShowContactingPrinter:]
10 libdispatch.dylib _dispatch_call_block_and_release
11 libdispatch.dylib _dispatch_client_callout
12 libdispatch.dylib _dispatch_main_queue_callback_4CF$VARIANT$mp
13 CoreFoundation __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__
14 CoreFoundation
__CFRunLoopRun
15 CoreFoundation CFRunLoopRunSpecific
16 GraphicsServices GSEventRunModal
17 UIKitCore UIApplicationMain
18 ChopeDashboard main.m line 14 main + 14
19 libdyld.dylib start
是否有些人遇到相同的问题，以及如何解决？