malloc：*对象0x1700bea80的错误：未分配被释放的指针
*在malloc_error_break中设置断点以进行调试
我已经做了一些测试,并将错误缩小到以下代码中的’createNativeAd’函数.
任何人都可以看到为什么会抛出这个错误？
//// FacebookAdplugin.m// TestAdMobCombo//// Created by XIE liming on 14-11-8.////#import <FBAudIEnceNetwork/FBAudIEnceNetwork.h>#import "UITapGestureRecognizer+Spec.h"#import "FacebookAdplugin.h"#define TEST_BANNER_ID @"726719434140206_777151452430337"#define TEST_INERSTITIAL_ID @"726719434140206_777151589096990"#define TEST_NATIVE_ID @"726719434140206_777151705763645"#define OPT_DEVICE_HASH @"deviceHash"@interface FacebookAdplugin()<FBAdVIEwDelegate,FBInterstitialAdDelegate,FBNativeAdDelegate,UIGestureRecognizerDelegate>@property (assign) FBAdSize adSize;@property (nonatomic,retain) NSMutableDictionary* nativeads;- (voID) __removeNativeAd:(Nsstring*)adID;- (voID) fireNativeAdLoadEvent:(FBNativeAd*)nativeAd;@end// ------------------------------------------------------------------@interface UITrackingVIEw : UIVIEw@end@implementation UITrackingVIEw- (UIVIEw *)hitTest:(CGPoint)point withEvent:(UIEvent *)event{ // Always ignore the touch event,so that we can scroll the webvIEw beneath. // We will inovke GestureRecognizer callback ourselves. return nil;}@end// ------------------------------------------------------------------@interface FlexNativeAd : NSObject@property (nonatomic,retain) Nsstring* adID;@property (nonatomic,retain) FBNativeAd* ad;@property (nonatomic,retain) UITrackingVIEw* vIEw;@property (assign) int x,y,w,h;- (FlexNativeAd*) init;@end@implementation FlexNativeAd- (FlexNativeAd*) init{ self.adID = NulL; self.ad = NulL; self.vIEw = NulL; self.x = 0; self.y = 0; self.w = 0; self.h = 0; return self;}@end// ------------------------------------------------------------------@implementation FacebookAdplugin- (voID)pluginInitialize{ [super pluginInitialize]; self.adSize = [self __AdSizefromString:@"SMART_BANNER"]; self.nativeads = [[NSMutableDictionary alloc] init];}- (Nsstring*) __getProductShortname{ return @"FacebookAds";}- (Nsstring*) __getTestBannerID;{ return TEST_BANNER_ID;}- (Nsstring*) __getTestInterstitialID{ return TEST_INERSTITIAL_ID;}- (FBAdSize) __AdSizefromString:(Nsstring*)str{ FBAdSize sz; if ([str isEqualToString:@"BANNER"]) { sz = kFBAdSize320x50; // other size not supported by facebook audIEnce network: FulL_BANNER,MEDIUM_RECTANGLE,leaderBOARD,SKYSCRAPER //} else if ([str isEqualToString:@"SMART_BANNER"]) { } else { BOol isIPAD = ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPad); sz = isIPAD ? kFBAdSizeHeight90Banner : kFBAdSizeHeight50Banner; } return sz;}- (voID) parSEOptions:(NSDictionary *)options{ [super parSEOptions:options]; Nsstring* str = [options objectForKey:OPT_AD_SIZE]; if(str) { self.adSize = [self __AdSizefromString:str]; } if(self.isTesting) { self.testTraffic = true; str = [options objectForKey:OPT_DEVICE_HASH]; if(str && [str length]>0) { NSLog(@"set device hash: %@",str); [FBAdSettings addTestDevice:str]; } // Todo: add device hash,but kNow how to get the FB hash ID on ios ... }}- (UIVIEw*) __createAdVIEw:(Nsstring*)adID{ FBAdVIEw* ad = [[FBAdVIEw alloc] initWithPlacementID:adID adSize:self.adSize rootVIEwController:[self getVIEwController]]; ad.delegate= self; if(self.adSize.size.height == 50 || self.adSize.size.height == 90) { ad.autoresizingMask = UIVIEwautoresizingFlexibleRightmargin | UIVIEwautoresizingFlexibleleftmargin| UIVIEwautoresizingFlexibleWIDth | UIVIEwautoresizingFlexibletopmargin; } return ad;}- (int) __getAdVIEwWIDth:(UIVIEw*)vIEw{ return vIEw.frame.size.wIDth;}- (int) __getAdVIEwHeight:(UIVIEw*)vIEw{ return vIEw.frame.size.height;}- (voID) __loadAdVIEw:(UIVIEw*)vIEw{ if([vIEw isKindOfClass:[FBAdVIEw class]]) { FBAdVIEw* ad = (FBAdVIEw*) vIEw; [ad loadAd]; }}- (voID) __pauseAdVIEw:(UIVIEw*)vIEw{ if([vIEw isKindOfClass:[FBAdVIEw class]]) { //FBAdVIEw* ad = (FBAdVIEw*) vIEw; // [ad pause]; }}- (voID) __resumeAdVIEw:(UIVIEw*)vIEw{ if([vIEw isKindOfClass:[FBAdVIEw class]]) { //FBAdVIEw* ad = (FBAdVIEw*) vIEw; // [ad resume]; }}- (voID) __destroyAdVIEw:(UIVIEw*)vIEw{ if([vIEw isKindOfClass:[FBAdVIEw class]]) { FBAdVIEw* ad = (FBAdVIEw*) vIEw; ad.delegate = nil; }}- (NSObject*) __createInterstitial:(Nsstring*)adID{ FBInterstitialAd* ad = [[FBInterstitialAd alloc] initWithPlacementID:adID]; ad.delegate = self; return ad;}- (voID) __loadInterstitial:(NSObject*)interstitial{ if([interstitial isKindOfClass:[FBInterstitialAd class]]) { FBInterstitialAd* ad = (FBInterstitialAd*) interstitial; [ad loadAd]; }}- (voID) __showInterstitial:(NSObject*)interstitial{ if([interstitial isKindOfClass:[FBInterstitialAd class]]) { FBInterstitialAd* ad = (FBInterstitialAd*) interstitial; if(ad && ad.isAdValID) { [ad showAdFromrootVIEwController:[self getVIEwController]]; } }}- (voID) __destroyInterstitial:(NSObject*)interstitial{ if([interstitial isKindOfClass:[FBInterstitialAd class]]) { FBInterstitialAd* ad = (FBInterstitialAd*) interstitial; ad.delegate = nil; }}- (voID)handleTapOnWebVIEw:(UITapGestureRecognizer *)sender{ //NSLog(@"handleTapOnWeb"); for(ID key in self.nativeads) { FlexNativeAd* unit = (FlexNativeAd*) [self.nativeads objectForKey:key]; CGPoint point = [sender locationInVIEw:unit.vIEw]; if([unit.vIEw pointInsIDe:point withEvent:nil]) { NSLog(@"Native Ad vIEw area tapped"); NSArray* handlers = [unit.vIEw gestureRecognizers]; for(ID handler in handlers) { if([handler isKindOfClass:[UITapGestureRecognizer class]]) { UITapGestureRecognizer* tapHandler = (UITapGestureRecognizer*) handler; // Here we call the injected method,defined in "UITapGestureRecognizer+Spec.m" if([tapHandler respondsToSelector:@selector(performTapWithVIEw:andPoint:)]) { [tapHandler performTapWithVIEw:unit.vIEw andPoint:point]; } } } } }}- (BOol)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer{ return YES;}- (voID)createNativeAd:(CDVInvokedUrlCommand *)command{ NSLog(@"createNativeAd"); if([command.arguments count] >= 1) { Nsstring* adID = [command argumentAtIndex:0]; if(self.testTraffic) adID = TEST_INERSTITIAL_ID; FlexNativeAd* unit = [self.nativeads objectForKey:adID]; if(unit) { if(unit.adID) { [self __removeNativeAd:unit.adID]; } } unit = [[FlexNativeAd alloc] init]; unit.adID = adID; CGRect adRect = {{0,0},{0,0}}; unit.vIEw = [[UITrackingVIEw alloc] initWithFrame:adRect]; [[self getVIEw] addSubvIEw:unit.vIEw]; // add tap handler to handle tap on webvIEw UITapGestureRecognizer *webVIEwTapped = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(handleTapOnWebVIEw:)]; webVIEwTapped.numberOfTapsrequired = 1; webVIEwTapped.delegate = self; [[self getVIEw] addGestureRecognizer:webVIEwTapped]; if(self.isTesting) { [unit.vIEw setBackgroundcolor:[[UIcolor greencolor] colorWithAlphaComponent:0.2f]]; } unit.ad = [[FBNativeAd alloc] initWithPlacementID:adID]; unit.ad.delegate = self; [self.nativeads setobject:unit forKey:adID]; [unit.ad loadAd]; [self sendpluginResult:[CDVPluginResult resultWithStatus:CDVCommandStatus_OK] to:command.callbackID]; } else { [self sendpluginResult:[CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR messageAsstring:@"invalID arguments"] to:command.callbackID]; }}- (voID) __removeNativeAd:(Nsstring*)adID{ FlexNativeAd* unit = [self.nativeads objectForKey:adID]; if(unit) { [self.nativeads removeObjectForKey:adID]; if(unit.vIEw) { CGRect adFrame = {{0,0}}; unit.vIEw.frame = adFrame; [unit.vIEw removeFromSupervIEw]; } if(unit.ad) { [unit.ad unregisterVIEw]; } }}- (voID)removeNativeAd:(CDVInvokedUrlCommand *)command{ NSLog(@"removeNativeAd"); if([command.arguments count] >= 1) { Nsstring* adID = [command argumentAtIndex:0]; [self __removeNativeAd:adID]; [self sendpluginResult:[CDVPluginResult resultWithStatus:CDVCommandStatus_OK] to:command.callbackID]; } else { [self sendpluginResult:[CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR messageAsstring:@"invalID arguments"] to:command.callbackID]; }}- (voID)setNativeAdClickArea:(CDVInvokedUrlCommand *)command{ NSLog(@"setNativeAdClickArea"); if([command.arguments count] >= 5) { Nsstring* adID = [command argumentAtIndex:0]; FlexNativeAd* unit = [self.nativeads objectForKey:adID]; if(unit && unit.vIEw) { int x = [[command argumentAtIndex:1 withDefault:@"0"] intValue]; int y = [[command argumentAtIndex:2 withDefault:@"0"] intValue]; int w = [[command argumentAtIndex:3 withDefault:@"0"] intValue]; int h = [[command argumentAtIndex:4 withDefault:@"0"] intValue]; CGRect adRect = {{x,y},{w,h}}; unit.vIEw.frame = adRect; [self sendpluginResult:[CDVPluginResult resultWithStatus:CDVCommandStatus_OK] to:command.callbackID]; } else { [self sendpluginResult:[CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR messageAsstring:@"native ad not exists"] to:command.callbackID]; } } else { [self sendpluginResult:[CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR messageAsstring:@"invalID arguments"] to:command.callbackID]; }}#pragma mark FBAdVIEwDelegate implementation/** * document.addEventListener('onAdLoaded',function(data)); * document.addEventListener('onAdFailLoad',function(data)); * document.addEventListener('onAdPresent',function(data)); * document.addEventListener('onAddismiss',function(data)); * document.addEventListener('onAdLeaveApp',function(data)); */- (voID)adVIEwDIDClick:(FBAdVIEw *)adVIEw{ [self fireAdEvent:EVENT_AD_LEAVEAPP withType:ADTYPE_BANNER];}- (voID)adVIEwDIDFinishHandlingClick:(FBAdVIEw *)adVIEw{ [self fireAdEvent:EVENT_AD_disMISS withType:ADTYPE_BANNER];}- (voID)adVIEwDIDLoad:(FBAdVIEw *)adVIEw{ if((! self.bannerVisible) && self.autoShowBanner) { dispatch_async(dispatch_get_main_queue(),^{ [self __showBanner:self.adposition atX:self.posX atY:self.posY]; }); } [self fireEvent:[self __getProductShortname] event:@"onBannerReceive" withData:NulL]; [self fireAdEvent:EVENT_AD_LOADED withType:ADTYPE_BANNER];}- (voID)adVIEw:(FBAdVIEw *)adVIEw dIDFailWithError:(NSError *)error{ [self fireAdErrorEvent:EVENT_AD_FAILLOAD withCode:(int)error.code withMsg:[error localizedDescription] withType:ADTYPE_BANNER];}- (voID)adVIEwWillLogImpression:(FBAdVIEw *)adVIEw{ [self fireAdEvent:EVENT_AD_PRESENT withType:ADTYPE_BANNER];}///////////////////////////////////////////////////////////////////////////////////////////////////#pragma mark - FBInterstitialAdDelegate/** * document.addEventListener('onAdLoaded',function(data)); */- (voID)interstitialAdDIDLoad:(FBInterstitialAd *)interstitialAd{ if (self.interstitial && self.autoShowInterstitial) { dispatch_async(dispatch_get_main_queue(),^{ [self __showInterstitial:self.interstitial]; }); } [self fireAdEvent:EVENT_AD_LOADED withType:ADTYPE_INTERSTITIAL];}- (voID)interstitialAd:(FBInterstitialAd *)interstitialAd dIDFailWithError:(NSError *)error{ [self fireAdErrorEvent:EVENT_AD_FAILLOAD withCode:(int)error.code withMsg:[error localizedDescription] withType:ADTYPE_INTERSTITIAL];}- (voID)interstitialAdDIDClick:(FBInterstitialAd *)interstitialAd{ [self fireAdEvent:EVENT_AD_LEAVEAPP withType:ADTYPE_INTERSTITIAL];}- (voID)interstitialAdDIDClose:(FBInterstitialAd *)interstitialAd{ [self fireAdEvent:EVENT_AD_disMISS withType:ADTYPE_INTERSTITIAL]; if(self.interstitial) { [self __destroyInterstitial:self.interstitial]; self.interstitial = nil; }}- (voID)interstitialADWillClose:(FBInterstitialAd *)interstitialAd{ [self fireAdEvent:EVENT_AD_WILLdisMISS withType:ADTYPE_INTERSTITIAL];}- (voID)interstitialADWillLogImpression:(FBInterstitialAd *)interstitialAd{ [self fireAdEvent:EVENT_AD_WILLPRESENT withType:ADTYPE_INTERSTITIAL];}/** * document.addEventListener('onAdLoaded',function(data)); */- (voID)nativeAd:(FBNativeAd *)nativeAd dIDFailWithError:(NSError *)error{ [self fireAdErrorEvent:EVENT_AD_FAILLOAD withCode:(int)error.code withMsg:[error localizedDescription] withType:ADTYPE_NATIVE];}- (voID)nativeAdDIDClick:(FBNativeAd *)nativeAd{ [self fireAdEvent:EVENT_AD_LEAVEAPP withType:ADTYPE_NATIVE];}- (voID)nativeAdDIDFinishHandlingClick:(FBNativeAd *)nativeAd{ [self fireAdEvent:EVENT_AD_disMISS withType:ADTYPE_NATIVE];}- (voID)nativeAdDIDLoad:(FBNativeAd *)nativeAd{ [self fireNativeAdLoadEvent:nativeAd];}- (voID) fireNativeAdLoadEvent:(FBNativeAd*)nativeAd{ [self.nativeads enumerateKeysAndobjectsUsingBlock:^(ID key,ID obj,BOol *stop) { Nsstring* adID = (Nsstring*) key; FlexNativeAd* unit = (FlexNativeAd*) obj; if(unit && unit.ad == nativeAd) { Nsstring *TitleForAd = nativeAd.Title; Nsstring *bodyTextForAd = nativeAd.body; FBAdImage *coverImage = nativeAd.coverImage; FBAdImage *iconForAd = nativeAd.icon; Nsstring *socialContextForAd = nativeAd.socialContext; struct FBAdStarrating appratingForAd = nativeAd.starrating; Nsstring *TitleForAdbutton = nativeAd.callToAction; NSMutableDictionary* coverInfo = [[NSMutableDictionary alloc] init]; [coverInfo setValue:[coverImage.url absoluteString] forKey:@"url"]; [coverInfo setValue:[NSNumber numberWithInt:coverImage.wIDth] forKey:@"wIDth"]; [coverInfo setValue:[NSNumber numberWithInt:coverImage.height] forKey:@"height"]; NSMutableDictionary* iconInfo = [[NSMutableDictionary alloc] init]; [iconInfo setValue:[iconForAd.url absoluteString] forKey:@"url"]; [iconInfo setValue:[NSNumber numberWithInt:iconForAd.wIDth] forKey:@"wIDth"]; [iconInfo setValue:[NSNumber numberWithInt:iconForAd.height] forKey:@"height"]; NSMutableDictionary* adRes = [[NSMutableDictionary alloc] init]; [adRes setValue:coverInfo forKey:@"coverImage"]; [adRes setValue:iconInfo forKey:@"icon"]; [adRes setValue:TitleForAd forKey:@"Title"]; [adRes setValue:bodyTextForAd forKey:@"body"]; [adRes setValue:socialContextForAd forKey:@"socialContext"]; [adRes setValue:[NSNumber numberWithfloat:appratingForAd.value] forKey:@"rating"]; [adRes setValue:[NSNumber numberWithInt:appratingForAd.scale] forKey:@"ratingScale"]; [adRes setValue:TitleForAdbutton forKey:@"buttonText"]; NSMutableDictionary* Json = [[NSMutableDictionary alloc] init]; [Json setValue:[self __getProductShortname] forKey:@"adNetwork"]; [Json setValue:EVENT_AD_LOADED forKey:@"adEvent"]; [Json setValue:ADTYPE_NATIVE forKey:@"adType"]; [Json setValue:adID forKey:@"adID"]; [Json setValue:adRes forKey:@"adRes"]; NSError * err; NSData * JsonData = [NSJsONSerialization dataWithJsONObject:Json options:0 error:&err]; Nsstring * JsonStr = [[Nsstring alloc] initWithData:JsonData enCoding:NSUTF8StringEnCoding]; [unit.ad registerVIEwForInteraction:unit.vIEw withVIEwController:[self getVIEwController]]; [self fireEvent:[self __getProductShortname] event:EVENT_AD_LOADED withData:JsonStr]; *stop = YES; } }];}- (voID)nativeADWillLogImpression:(FBNativeAd *)nativeAd{ [self fireAdEvent:EVENT_AD_PRESENT withType:ADTYPE_NATIVE];}@end 完整的源代码可以在https://github.com/floatinghotpot/cordova-plugin-facebookads找到
解决方法 阅读此答案 https://stackoverflow.com/a/40068196/935070Mac的Safari的自动网络检查器正在崩溃横幅
只是禁用自动Web检查
Safari>开发>设备>自动显示jscontext的Web检查器
总结以上是内存溢出为你收集整理的在Xcode 8升级后,iOS10中的应用程序崩溃,返回了malloc错误全部内容，希望文章能够帮你解决在Xcode 8升级后,iOS10中的应用程序崩溃,返回了malloc错误所遇到的程序开发问题。
如果觉得内存溢出网站内容还不错，欢迎将内存溢出网站推荐给程序员好友。
欢迎分享，转载请注明来源：内存溢出
微信扫一扫
支付宝扫一扫
评论列表（0条）