malloc: *** error for object 0x165060: pointer being freed was not allocated?

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I have an application in which i have some videos and audios and some inapp purchases.all r great in simulator and working perfectly.But yesterday i have created an application and trying to run on it its crashing from the begning.The error report is

malloc: *** error for object 0x165060: pointer being freed was not allocated
  *** set a breakpoint in malloc_error_break to debug

can anybody knows the solution .i dont know where it is going wrong and in simulator it is working perfectly.can anybody help me?


I followed as talkol suggested

In my case I replaced following line

[myMutualArray removeAllObjects];

with

[myMutualArray removeAllObjects]; myMutualArray = nil;

And the error gone!

iphone, Also we need to check whether a released object has a memory allocated or not.​You also need to be careful regarding autorelease,because accidentally we  The drive is recognised as an external, not an internal drive - an issue which other users have also posted about. I used Migration Assistant to transfer the files directly during the Installation of the operating system.


You are probably releasing an object too many times (for example, calling alloc once and release twice). To find out where, take a look at the techniques in this question: How to find the cause of a malloc "double free" error?

I personally like the NSZombieEnabled method.

Another tip, is to set your variables to nil after you release them.

For example: [bla release]; bla = nil;

This makes sure you will not accidentally release them twice since releasing nil does nothing.

malloc: *** error for object 0x10a291df8: pointer being freed was not , Basically, calls to lsoda_free give julia(7820,0x7fffc9d7a3c0) malloc: *** error for object 0x7fec0a0a22d0: pointer being freed was not allocated  Teams. Q&A for Work. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information.


Please test the program for memory leaks,also check autoreleases and whether you are releasing objects properly or not.Also we need to check whether a released object has a memory allocated or not.You also need to be careful regarding autorelease,because accidentally we might release an array or a string or any object that is already autoreleased...

Here are some of the tips to trace out the exact problem:

  1. You can test for leaks by analyzing your project(click shift+command+k)

  2. Use instruments tool i.e. running for leaks

  3. Enable NSZombie in Xcode,procedure can be found here

Hope it helps and works!

Pointer being freed was not allocated - Usage, malloc: *** error for object 0x165060: pointer being freed was not allocated *** set a breakpoint in malloc_error_break to debug. quelqu'un peut-il connaître la  With that in mind and the fact that your setup seems up-to-date and okay, I'm inclined to think it has nothing to do with #5 but instead there is a nasty bug in your app


Without seeing any code we can't help you with this. But you can find the problem yourself, the error message even tells you what to do: set a breakpoint on malloc_error_break and you usually will find the code that caused the problem in the stack trace.

Just because it works in the simulator just doesn't mean that your code is 100% correct. some bugs only show up on a real device (or vice versa).

iphone, malloc :*** error for object 0 x xyz : pointer being freed was not allocated *** set a breakpoint in malloc_error_break to debug [Iphone][Unity]. The pointer to the dinamically allocated object would become unreachable after that. As Barmar pointed out, having a vector of pointer also has the advantage of being able to push pointers of subclasses of Student .


This may caused by safari inspector, you can disable them. Refer to this post for more details.

malloc :*** error for object 0 x xyz : pointer being freed was not , That's usually a null pointer, but it's not guaranteed. Anything you're going to use as a float or double is set to all zero bits; that's a floating-point zero on some types of machines, but not on all. The minor difference between the two is that calloc() returns an array of objects; malloc() returns one object.


Yep I know, but this one is explicit : pointer being freed was not allocated is not an error about memory leaking, missing or something. The system try to free the pointer without being allocated. If you want, I gonna try to deep in that tomorrow with some malloc_error_break to see if I can retrieve more info about it.


I have had poor results with tesseract and was trying to use SimpleCV for better results but if it doesn't do anything different than I'd rather not bother. Also, I started seeing similar malloc errors when using python-tesseract directly so you can close this issue if you want, it doesn't seem like a SimpleCV problem.


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