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Re: memory leaks
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Re: memory leaks


  • Subject: Re: memory leaks
  • From: John Spicer <email@hidden>
  • Date: Thu, 24 Jun 2004 16:51:34 -0500

Hmmmm....I suppose it's possible that each window created creates it's own thread. If it does, I don't know about it!

When I debug I get only one debug window, so I'm fairly sure I've only got one thread going.

On Jun 24, 2004, at 4:46 PM, Bob Ippolito wrote:


On Jun 24, 2004, at 5:22 PM, John Spicer wrote:

I have added a second window to my app for now for testing, and now am getting memory leaks. The code is almost identical to the first window, which does not have any leaks.

Here are two:

2004-06-24 15:59:03.678 BigMolarD2WApplication[2398] *** _NSAutoreleaseNoPool(): Object 0x30cf60 of class NSURL autoreleased with no pool in place - just leaking
2004-06-24 15:59:03.680 BigMolarD2WApplication[2398] *** _NSAutoreleaseNoPool(): Object 0x30f840 of class NSCFDictionary autoreleased with no pool in place - just leaking


I have added a pool in the main file as shown; seems to make no difference.

NSApplicationMain(...) deals with creating a pool for you. There's an EXTREMELY HIGH likelihood that you are using threads but not telling us about it. New threads do not automatically get an NSAutoreleasePool, so you have to manage them on the threads that you create.

-bob
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  • Follow-Ups:
    • Re: memory leaks
      • From: Yann Bizeul <email@hidden>
References: 
 >memory leaks (From: John Spicer <email@hidden>)
 >Re: memory leaks (From: Bob Ippolito <email@hidden>)

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