2014/10/15 下午 10:11:00

iphone Programming Glossary: leaked

http://stackoverflow.com/questions/12553031/audiotoolbox-leak-in-ios6

I use this code to play music. In iOS5 and iOS4 it works properly. But in iOS6 if data's size is 5M all of the 5M leaked. And I can't see leak info in Instruments. Is there anybody have the same problem Any suggestion will be grateful. All my..

Instruments ObjectAlloc: Explanation of Live Bytes & Overall Bytes

http://stackoverflow.com/questions/2154219/instruments-objectalloc-explanation-of-live-bytes-overall-bytes

to work out how much memory my application is using am I to look at Live Bytes or Overall Bytes Does this include leaked memory What are Transitory objects Thanks iphone objective c xcode instruments share improve this question ObjectAlloc.. or Net bytes is how much memory your application is using at the time you select in the timeline. That will include leaked memory since leaked memory is never deallocated. #Living is how many allocations of a certain size object type happened.. much memory your application is using at the time you select in the timeline. That will include leaked memory since leaked memory is never deallocated. #Living is how many allocations of a certain size object type happened and are still allocated..

Parsing XML code on iphone SDK

http://stackoverflow.com/questions/3616447/parsing-xml-code-on-iphone-sdk

@JeremyP has some good suggestions. If you're still struggling do a Build and Analyze. This will show you potentially leaked objects so you can go through and make sure everything's released properly. There are 2 ways to go about parsing XML Trees..

What do the colors and percentages mean in the Leaks Instrument?

http://stackoverflow.com/questions/4283296/what-do-the-colors-and-percentages-mean-in-the-leaks-instrument

that might warrant some investigation Regarding your question no. 2 The Leaks instrument examines a process 䏭 heap for leaked memory. You can use this instrument together with the Allocations instrument to get memory address histories. This instrument.. process. This instrument captures the following information The number of leaks The size of each leak Address of the leaked block Type of the leaked object Each view mode in the Detail pane shows the leak data in a slightly different way. In table.. captures the following information The number of leaks The size of each leak Address of the leaked block Type of the leaked object Each view mode in the Detail pane shows the leak data in a slightly different way. In table mode this instrument..

Leak - GeneralBlock-3584

http://stackoverflow.com/questions/478242/leak-generalblock-3584

detection tools can often yield false positives especially in underlying system libraries. I am familiar with these leaked GeneralBlocks and they didn't cause an App Store rejection in my experience. IANAASRW but I think you're fine. I am not..

Can you use cancel/isCancelled with GCD/dispatch_async?

http://stackoverflow.com/questions/5449469/can-you-use-cancel-iscancelled-with-gcd-dispatch-async

macro causes us to return before the end of the method then the object in formatter won't be released and will be leaked . While the self quickly wrap up in a bow call can handle cleanup for any objects reachable through an instance variable..

GeneralBlock-56 memory leak when calling loadRequest in UIWebView

http://stackoverflow.com/questions/5470121/generalblock-56-memory-leak-when-calling-loadrequest-in-uiwebview

4. I'm profiling on the actual device itself. iOS 4.3 is installed. Instruments tells me I have some memory leaks the leaked objects being mainly GeneralBlock 56 ones and some GeneralBlock 1024 GeneralBlock 8192 ones. The interesting thing is that..

Warning in Custom Map Annotations iPhone

http://stackoverflow.com/questions/5872547/warning-in-custom-map-annotations-iphone

console. MapAnnotation was deallocated while key value observers were still registered with it. Observation info was leaked and may even become mistakenly attached to some other object. Set a breakpoint on NSKVODeallocateBreak to stop here in the..

UIImagePickerController Memory Leak

http://stackoverflow.com/questions/6554225/uiimagepickercontroller-memory-leak

it malloc'd 128kb which was never released. Basically 3mb out of my total 6mb is never released. This memory stays leaked no matter what I do. Even after navigating away from the current controller is remains the same. I have also implemented..

received memory warning. level 1

http://stackoverflow.com/questions/7088853/received-memory-warning-level-1

warning for memory leakage received memory warning level 1 and some times level 2 I searched where my memory is being leaked and it is leak at NSString setchallenge Please help me out this.. Any help will be appreciated.. Thanks.. iphone xcode..

Setting breakpoint at NSKVODeallocateBreak

http://stackoverflow.com/questions/7466652/setting-breakpoint-at-nskvodeallocatebreak

class AddressAnnotation was deallocated while key value observers were still registered with it. Observation info was leaked and may even become mistakenly attached to some other object. Set a breakpoint on NSKVODeallocateBreak to stop here in the..

NSMakeCollectable and ARC doesn't work

http://stackoverflow.com/questions/8594721/nsmakecollectable-and-arc-doesnt-work

nothing about it. You must use a special casting attribute usually __bridge_transfer to ensure that the memory is not leaked. __bridge_transfer is used like so id MakeUUID void id result nil CFUUIDRef uuid CFUUIDCreate NULL if uuid result __bridge_transfer..

Possible to pass [self anyFunction] in blocks without __weak object (iOS 5 + ARC)

http://stackoverflow.com/questions/9003600/possible-to-pass-self-anyfunction-in-blocks-without-weak-object-ios-5-arc

the block owns the block which also owns the object. So you have a loop a retain cycle. which means the memory is leaked. In the example you have given you're looking at a class method . You're calling the block on a UIView class not a UIView..

Why is there no autorelease pool when I do performSelectorInBackground:?

http://stackoverflow.com/questions/929485/why-is-there-no-autorelease-pool-when-i-do-performselectorinbackground

cocoa touch uikit autorelease share improve this question Most likely the reason for this is because the leaked object an NSNumber is a parameter passed in from outside the thread. Hence this variable belongs to the calling thread and..