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2014/10/15 ¤U¤È 10:12:13
iphone Programming Glossary: nszombiehttp://stackoverflow.com/questions/10612444/getting-crash-location-ios to deallocated instance 0xeb8a560 Even on debugging I could not trace out the crash. I placed breakpoints and enabled NSZombie but still not helpful. Does anyone have some idea for getting the location of crash. Thanks Nitish iphone ios share improve..
http://stackoverflow.com/questions/11426933/kern-invalid-address an EXC_BAD_ACCESS type of code which relates to accessing deallocated memory. In order to find this you need to enable NSZombie objects. Press Option Command R and select the Diagnostics tab. Finally click Enable Zombie Objects . This should make the..
How to use NSzombie in xcode? [duplicate] http://stackoverflow.com/questions/1211923/how-to-use-nszombie-in-xcode part of what is going on if I debug but can't figure out which object is zombie ing . Does anybody know how to enable NSZombie in Xcode 4 xcode nszombie share improve this question Environment variables are now part of the scheme . If you edit.. select Edit Scheme go to the Run Foo.app stage in the left panel and the Arguments tab on the right. You can then add NSZombieEnabled to the Environment Variables section and set the value to YES as you could in Xcode 3. In Xcode 4.1 and above there's..
UISwitch setThumbTintColor causing crash (iOS 6 only)? http://stackoverflow.com/questions/12972500/uiswitch-setthumbtintcolor-causing-crash-ios-6-only didFinishLaunchingWithOptions NSDictionary launchOptions I also use ARC. In iOS 6 my app keeps crashing. I enabled NSZombie and it keeps saying UIDeviceRGBColor release message sent to deallocated instance 0x9658eb0 And now I've realized one perfectly..
EXC_BAD_ACCESS (SIGSEGV) crash http://stackoverflow.com/questions/1733317/exc-bad-access-sigsegv-crash ds 0x0000001f es 0x0000001f fs 0x00000000 gs 0x00000037 cr2 0xc0000023 iphone share improve this question Enable NSZombie it will tell you which de allocated object objcMsgSend is trying to call. See this earlier question . share improve this..
iPhone - debugging “pointer being freed was not allocated” errors http://stackoverflow.com/questions/295778/iphone-debugging-pointer-being-freed-was-not-allocated-errors Thanks iphone cocoa touch malloc history share improve this question Another way to do this. Make sure to turn NSZombie on so it reports the memory address of the object that is getting the extra release. Then Run with Performance Tool Object..
Is it ok to use exit(0) in “applicationDidEnterBackground:(UIApplication *)application”? http://stackoverflow.com/questions/3342210/is-it-ok-to-use-exit0-in-applicationdidenterbackgrounduiapplication-appli application the app would exit normally. However is this ok This is my only solution to the problem so far. NSZombie is not too helpful this time... iphone ios4 share improve this question If there's a bad memory access issue I think..
http://stackoverflow.com/questions/3779306/uitextview-delegates-problem does is that it never really frees memory after objects are deallocated. Instead it will mutate those objects into NSZombie class. That class intercepts all calls to itself and informs you when some code is trying to send a message to it. This..
In App Purchase Crashes on [[SKPaymentQueue defaultQueue] addPayment:payment] http://stackoverflow.com/questions/4150926/in-app-purchase-crashes-on-skpaymentqueue-defaultqueue-addpaymentpayment Modal View using a UITabBarButtonItem then reopen the Modal View and tap the Buy button. The app crashes and I get an NSZombie that reads InAppPurchaseManager respondsToSelector message sent to deallocated instance 0x1c7ad0 The NSZombie points to.. I get an NSZombie that reads InAppPurchaseManager respondsToSelector message sent to deallocated instance 0x1c7ad0 The NSZombie points to line 160 in the .h file. I have marked it with comments. I got the original code from this page http troybrant.net.. kInAppPurchaseCreditProductId SKPaymentQueue defaultQueue addPayment payment This is where the NSZombie Appears #pragma #pragma Purchase helpers saves a record of the transaction by storing the receipt to disk void recordTransaction..
http://stackoverflow.com/questions/4168327/what-is-nszombie is NSZombie I've seen suggestions saying to set NSZombieEnabled to true while debugging. What is NSZombie Is it a framework A setting.. is NSZombie I've seen suggestions saying to set NSZombieEnabled to true while debugging. What is NSZombie Is it a framework A setting iphone ios nszombie share improve this question.. is NSZombie I've seen suggestions saying to set NSZombieEnabled to true while debugging. What is NSZombie Is it a framework A setting iphone ios nszombie share improve this question It's a memory debugging aid. Specifically..
http://stackoverflow.com/questions/4956413/reg-modifying-layer-that-is-being-finalized-calayer-frame-message-sen #20 0x0039e42e in UIApplicationMain #21 0x00001fd0 in main at main.m 14 And Following is the Instrument`s output for NSZombie object. This points to UIKit # Category Event Type RefCt Timestamp Address Size Responsible Library Responsible Caller 0..
How to add NSDebug.h and use NSZombie in iPhone SDK http://stackoverflow.com/questions/535060/how-to-add-nsdebug-h-and-use-nszombie-in-iphone-sdk to add NSDebug.h and use NSZombie in iPhone SDK I want to enable NSZombies for my iPhone app. I have read several articles online and I am still unsure of.. to add NSDebug.h and use NSZombie in iPhone SDK I want to enable NSZombies for my iPhone app. I have read several articles online and I am still unsure of the exact procedure. I know I have to set.. online and I am still unsure of the exact procedure. I know I have to set the Environment Variables which I have done NSZombieEnabled YES NSDebugEnabled YES NSDeallocateZombies NO I think I'm not sure I have to import NSDebug.h. When I check the headers..
UIWebView load crash [__NSCFDictionary _isChargeEnabled] http://stackoverflow.com/questions/7075134/uiwebview-load-crash-nscfdictionary-ischargeenabled error iphone html5 crash webview share improve this question There's nothing wrong in code that you posted. NSZombie says that there is a MPTransportButton somewhere in your code that was previously deallocated released and after that somewhere..
Debugging exception thrown in Objective C and XCode http://stackoverflow.com/questions/711650/debugging-exception-thrown-in-objective-c-and-xcode nose you should be able to find the problem easily with GDB breaking at a convenient spot. You should also look into NSZombie . These are environment variables that are very handy for early breaking on bad memory allocation or access situations... variables that are very handy for early breaking on bad memory allocation or access situations. For instance wih NSZombieEnabled nothing will truly be released on dealloc it'll get overwritten with _NSZombie and should you try to access this.. situations. For instance wih NSZombieEnabled nothing will truly be released on dealloc it'll get overwritten with _NSZombie and should you try to access this dealloced memory again dereferencing a dealloced pointer you'll get something to break..
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