Crash during starting of app

Question

When I ran my app I got this type of crash message:

error for object 0xd280010: pointer being freed was not allocated * set a breakpoint in malloc_error_break to debug**

I dont know how to debug this type of error. Can anyone help me?

UPDATE:

Got Error Here:

+ (void)runRequests
{
    // Should keep the runloop from exiting
    CFRunLoopSourceContext context = {0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
    CFRunLoopSourceRef source = CFRunLoopSourceCreate(kCFAllocatorDefault, 0, &context);
    CFRunLoopAddSource(CFRunLoopGetCurrent(), source, kCFRunLoopDefaultMode);

    BOOL runAlways = YES; // Introduced to cheat Static Analyzer
    while (runAlways) {
        NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
        CFRunLoopRunInMode(kCFRunLoopDefaultMode, 1.0e10, true);//in this line i got error
        [pool drain];
    }

    // Should never be called, but anyway
    CFRunLoopRemoveSource(CFRunLoopGetCurrent(), source, kCFRunLoopDefaultMode);
    CFRelease(source);
}

to know in which line app is crashing follow this ... on the left panel of Xcode you can see breakpoint option at the top. go to it now at the bottom you can see "+" button click on it and select "Add allexecption breakpoint". this will help you to know in which line app crashes. only thing you have to do is enable breakpoint — Charan Giri, Mar 14 '14 at 07:33
if you know in which line app crashes it will be easy to fix it — Charan Giri, Mar 14 '14 at 07:34

score 0 · Answer 1 · answered Mar 14 '14 at 05:36

0

you are using free() or dealloc() on some object which is not allocated. basically you have issues with memory management. Share some code or check your self by commenting the lines where you are releasing the memory.

answered Mar 14 '14 at 05:36

Manish Agrawal

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but I am using ARC in my app and I have used some library ASIHTTPRequest...for which I have ignore ARC so may be there can be this issue – vivek bhoraniya Mar 14 '14 at 05:39
have you tried putting exception breakpoint, at which line its crashing. – Manish Agrawal Mar 14 '14 at 05:43
no but i dont know where to put exception breakpoint – vivek bhoraniya Mar 14 '14 at 05:48
check steps from here http://stackoverflow.com/a/6208392/2450704 – Manish Agrawal Mar 14 '14 at 05:52
see my updatees parser...I have set exception break point and Got error in that code. I am not getting this error every time. It is happening sometimes only – vivek bhoraniya Mar 14 '14 at 06:49
this error is causing because of asihttprequest, you might trying to send multiple request without waiting for the first one to complete on same instance. Please check by commenting your asihttp requests. – Manish Agrawal Mar 14 '14 at 06:58

Crash during starting of app

1 Answers1