[cfe-dev] known issue? (using checker-232)

Cristian Draghici cristian.draghici at gmail.com
Thu Dec 31 00:01:37 PST 2009


Hi

I've bumped into this recently and I can't find on http://llvm.org/bugs/

leak detected:

       NSMutableArray *array = [[NSMutableArray alloc] init];
        [array addObject:@"W"];
        [array addObject:@"W"];

leak not detected when more then two iterations:
        NSMutableArray *array = [[NSMutableArray alloc] init];

        int i=0;
        for(i=0;i<3;i++)
                [array addObject:@"W"];

Is clang looking at a limited number of iterations and deciding defensively
not to signal the leak?

Thanks,
Cristi
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