iphone - when I build and analyze, I got potential leak on at this point -

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(bool)application:(uiapplication *)application didfinishlaunchingwithoptions:(nsdictionary *)launchoptions {           [self.window addsubview:rootcontroller.view];     [self.window makekeyandvisible];        [[controlfile alloc]scedule1];        return yes; }

i got potential leak of object allocated on [[controlfile alloc]scedule1] when build & analyze

[[controlfile alloc]scedule1];

this allocating instance of class controlfile , calling scedule1 on allocated object. (note it's not yet initialized; should have initialized first calling init). object (which allocated) never referenced again. thus, have leaked it.

you need this:

id controlfile = [[controlfile alloc] init]; [controlfile scedule1]; [controlfile release];

this assumes controlfile class. if it's instance variable (as indicated lowercase text , lack of declaration in code), want this:

controlfile = [[whateverthedeclaredclassofcontrolfileis alloc] init]; [controlfile scedule1];  // in -dealloc method, call this: [controlfile release];

for every call alloc, must call either release or autorelease when done object. not doing here, , have leaked object.


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