iphone - memory leaks in separate thread

Posted by Brodie4598 on Stack Overflow See other posts from Stack Overflow or by Brodie4598
Published on 2010-04-18T06:54:55Z Indexed on 2010/04/18 7:03 UTC
Read the original article Hit count: 485

Filed under:

objective-c

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iphone

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multithreading

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memory-leaks

I create a second thread to call a method that downloads several images using:

[NSThread detachNewThreadSelector:@selector(downloadImages) toTarget:self withObject:nil];

It works fine but I get a long list of leaks in the log similar to:

2010-04-18 00:48:12.287 FS Companion[11074:650f] * _NSAutoreleaseNoPool(): Object 0xbec2640 of class NSCFString autoreleased with no pool in place - just leaking Stack: (0xa58af 0xdb452 0x5e973 0x5e770 0x11d029 0x517fa 0x51708 0x85f2 0x3047d 0x30004 0x99481fbd 0x99481e42)

2010-04-18 00:48:12.288 FS Companion[11074:650f] * _NSAutoreleaseNoPool(): Object 0xbe01510 of class NSCFString autoreleased with no pool in place - just leaking Stack: (0xa58af 0xdb452 0x5e7a6 0x11d029 0x517fa 0x51708 0x85f2 0x3047d 0x30004 0x99481fbd 0x99481e42)

2010-04-18 00:48:12.289 FS Companion[11074:650f] * _NSAutoreleaseNoPool(): Object 0xbde6720 of class NSCFString autoreleased with no pool in place - just leaking Stack: (0xa58af 0xdb452 0x5ea73 0x5e7c2 0x11d029 0x517fa 0x51708 0x85f2 0x3047d 0x30004 0x99481fbd 0x99481e42)

Can someone help me understand the problem?

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