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Editorial Team
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Asked: 2026-05-15T15:20:17+00:00

-(id)viewWillDisappear:(BOOL)animated { report_memory_str(@BEFORE RELEASE viewWillDisappear); self.view = nil; report_memory_str(@AFTER RELEASE viewWillDisappear); } When my

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-(id)viewWillDisappear:(BOOL)animated
{
report_memory_str(@"BEFORE RELEASE viewWillDisappear");
self.view = nil;
report_memory_str(@"AFTER RELEASE viewWillDisappear");
}

When my view Disappear, i try to release current view before push to another controller,
i don’t get more free memory, why ? How to get more free memory ? 

2009-08-10 09:51:31.263 App[4622:207] BEFORE RELEASE viewWillDisappear -- Memory in use (in bytes): 7880704
2009-08-10 09:51:31.280 App[4622:207] AFTER RELEASE viewWillDisappear -- Memory in use (in bytes): 7884800
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1 Answer

  1. Editorial Team

    just because you call release, doesn’t mean the object has been deallocated. If the retain count is 0 it is marked for deallocation. Perhaps put a breakpoint on your dealloc of the object you are trying to release and see if it is being called before or after your memory check.

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