On Apr 17, 2010, at 3:39 PM, Alexander Bokovikov wrote:
>
> On 18.04.2010, at 1:30, Jens Alfke wrote:
>
>>
>> On Apr 17, 2010, at 12:18 PM, Alexander Bokovikov wrote:
>>
>>> *** _NSAutoreleaseNoPool(): Object 0x209fa0 of class NSCFString
>>> autoreleased with no pool in place - just leaking
>>
>> Set a breakpoint at _NSAutoreleaseNoPool and start the app. That should show
>> you where it’s happening.
>
> I'm sorry... but how to do it? Where can I find this line? AFAIU, it is out
> of my source code... Sorry, I'm a newbie...
>
>> Most likely you started an NSThread without putting an autorelease pool in
>> the thread’s main function, or you got a callback on some thread and are
>> making Cocoa calls on it without wrapping your callback in an autorelease
>> pool.
>
> Start NSThread even BEFORE main() ? Is it possible?
The first thing you need to do in your method that the thread calls is create
an auto release pool. Something like:
-(void) createThread {
NSThread *loadThread = [[NSThread alloc] initWithTarget:self
selector:@selector(createSpreadSheetReport) object:nil];
[loadThread start];
[loadThread release];
}
- (void) createSpreadSheetReport {
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
[self.appModel spreadSheetReport];
[self performSelectorOnMainThread:@selector(setSpreadsheetReport)
withObject:self waitUntilDone:YES];
[pool release];
}
Dave
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