【发布时间】：2015-02-15 07:42:04
【问题描述】：
我们只能在装有 iOS 8.1.2 的 iPhone 5s 上看到这一点。其他 8.1.2 的设备似乎工作正常。
从 XIB 加载地图的视图控制器在初始化时很好，但是当尝试加载时，我们会得到......将尝试一些事情来尝试解决这个问题，但我们将不胜感激。
2014-12-16 16:03:24.333 App[6140:995503] Stylesheet does not include style matching tree, or includes an old version. Perhaps it was compiled by an old version of the style compiler.
2014-12-16 16:03:24.333 App[6140:995503] Please create a radar about this! (Check it's not a dup of rdar://16346611 first though)
2014-12-16 16:03:24.334 App[6140:995503] Active tile set: GEOActiveTileSet
App(6140,0x196aa8310) malloc: *** error for object 0x174206030: Invalid pointer dequeued from free list
*** set a breakpoint in malloc_error_break to debug
有一大堆
#0 0x0000000191fa13f0 in __cxa_throw ()
#1 0x00000001927a0204 in objc_exception_throw ()
#2 0x0000000181f7b62c in -[__NSArrayM objectAtIndex:] ()
#3 0x000000018f1e4318 in md::StyleMatchingTree::buildSubTrees(std::__1::set<int, std::__1::less<int>, std::__1::allocator<int> >&, std::__1::function<md::StyleMatchingTree* ()>&, NSArray*) ()
#4 0x000000018f28076c in __91-[VKStylesheet initWithData:miniData:forName:scale:ppi:vendor:targetDisplay:isDevResource:]_block_invoke ()
#5 0x0000000100a1ce30 in _dispatch_call_block_and_release ()
#6 0x0000000100a1cdf0 in _dispatch_client_callout ()
#7 0x0000000100a27854 in _dispatch_queue_drain ()
#8 0x0000000100a20120 in _dispatch_queue_invoke ()
#9 0x0000000100a2975c in _dispatch_root_queue_drain ()
#10 0x0000000100a2af18 in _dispatch_worker_thread3 ()
#11 0x0000000192fc12e4 in _pthread_wqthread ()
Enqueued from Stylesheet Map Editing Queue (Thread 1)Queue : Stylesheet Map Editing Queue (serial)
#0 0x0000000100a2adac in _dispatch_barrier_async_f_slow ()
#1 0x000000018f27f458 in -[VKStylesheet initWithData:miniData:forName:scale:ppi:vendor:targetDisplay:isDevResource:] ()
#2 0x000000018f27ef20 in -[VKStylesheet initWithName:scale:ppi:targetDisplay:vendor:resourceManager:] ()
#3 0x000000018f2cd56c in __65-[VKStylesheetVendor stylesheetWithName:scale:ppi:targetDisplay:]_block_invoke ()
#4 0x0000000100a1cdf0 in _dispatch_client_callout ()
#5 0x0000000100a268c8 in _dispatch_barrier_sync_f_invoke ()
#6 0x000000018f2cd43c in -[VKStylesheetVendor stylesheetWithName:scale:ppi:targetDisplay:] ()
#7 0x000000018f25b5d4 in -[VKStyleManager initWithName:scale:ppi:targetDisplay:sharedResources:] ()
#8 0x000000018f207984 in -[VKMapModel _setStyleManagerFromMapType:] ()
#9 0x000000018f1581d4 in -[VKMapModel forceMapType:] ()
#10 0x000000018f209188 in -[VKMapModel initShouldRasterize:mapPurpose:tileGroupIdentifier:locale:contentScale:] ()
#11 0x000000018f1fb4dc in -[VKMapCanvas initShouldRasterize:contentScale:target:device:inBackground:locale:] ()
#12 0x000000018f14ba6c in -[VKMapView initWithGlobe:shouldRasterize:inBackground:] ()
#13 0x00000001840e9f74 in -[MKBasicMapView initWithFrame:andGlobe:shouldRasterize:] ()
#14 0x000000018411dfcc in -[MKMapView _commonInitFromIB:gestureRecognizerHostView:showsAttribution:] ()
#15 0x000000018411ec3c in -[MKMapView initWithCoder:] ()
#16 0x0000000186d2cd98 in UINibDecoderDecodeObjectForValue ()
#17 0x0000000186d2ca54 in -[UINibDecoder decodeObjectForKey:] ()
#18 0x0000000186c541bc in -[UIRuntimeConnection initWithCoder:] ()
#19 0x0000000186d2cd98 in UINibDecoderDecodeObjectForValue ()
#20 0x0000000186d2cd38 in UINibDecoderDecodeObjectForValue ()
#21 0x0000000186d2ca54 in -[UINibDecoder decodeObjectForKey:] ()
#22 0x0000000186c53644 in -[UINib instantiateWithOwner:options:] ()
#23 0x0000000186b58274 in -[UIViewController _loadViewFromNibNamed:bundle:] ()
#24 0x0000000186848844 in -[UIViewController loadViewIfRequired] ()
#25 0x00000001868fdfb4 in -[UINavigationController _layoutViewController:] ()
#26 0x00000001868fdeb0 in -[UINavigationController _updateScrollViewFromViewController:toViewController:] ()
#27 0x00000001868fd34c in -[UINavigationController _startTransition:fromViewController:toViewController:] ()
#28 0x00000001868fcff8 in -[UINavigationController _startDeferredTransitionIfNeeded:] ()
#29 0x00000001868fcd18 in -[UINavigationController __viewWillLayoutSubviews] ()
#30 0x00000001868fcc98 in -[UILayoutContainerView layoutSubviews] ()
#31 0x0000000186845648 in -[UIView(CALayerDelegate) layoutSublayersOfLayer:] ()
#32 0x000000018619d994 in -[CALayer layoutSublayers] ()
#33 0x0000000186198564 in CA::Layer::layout_if_needed(CA::Transaction*) ()
#34 0x0000000186198408 in CA::Layer::layout_and_display_if_needed(CA::Transaction*) ()
#35 0x0000000186197c08 in CA::Context::commit_transaction(CA::Transaction*) ()
#36 0x000000018619798c in CA::Transaction::commit() ()
#37 0x000000018683c61c in _afterCACommitHandler ()
#38 0x000000018204ea50 in __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ ()
#39 0x000000018204b9dc in __CFRunLoopDoObservers ()
#40 0x000000018204bdbc in __CFRunLoopRun ()
#41 0x0000000181f790a4 in CFRunLoopRunSpecific ()
#42 0x000000018b1235a4 in GSEventRunModal ()
#43 0x00000001868ae3c0 in UIApplicationMain ()
#44 0x0000000100144e64 in main at /Usersxxxx/main.m:17
#45 0x0000000192e0ea08 in start ()
[添加]
使用 XCode 6.1.1（不认为这很重要，但可能）使用这个小程序（示例单视图）在 5s 上表现出相同的问题。它真的是 init 做的。
//
// ViewController.m
// testingmap
//
#import "ViewController.h"
#import <MapKit/MapKit.h>
@interface ViewController ()
@property (nonatomic) MKMapView *mapView;
@end
@implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
self.mapView = [[MKMapView alloc] init];
[self.view addSubview: self.mapView];
}
【问题讨论】：
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原来这可能是一个一次性的问题。手机必须进行“所有数据重置”，然后一切正常。甚至提供的 iOS MAPS 应用程序也无法正常工作。