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POEXC_BAD_ACCESS with MKPinAnnotationView
 

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    <p>I have a problem displaying my MKPinAnnotationView on the mapView in iOS. I get this error but i don't understand where the error comes from : "EXC_BAD_ACCESS". My code seems good : </p> <pre><code>-(MKAnnotationView *)mapView:(MKMapView *)mapView viewForAnnotation:(id &lt;MKAnnotation&gt;)annotation { MKPinAnnotationView *pv = [[MKPinAnnotationView alloc] init]; [pv setPinColor:MKPinAnnotationColorGreen]; [pv setCanShowCallout:YES]; [pv setRightCalloutAccessoryView:[UIButton buttonWithType:UIButtonTypeDetailDisclosure]]; return pv; </code></pre> <p>}</p> <p>When i set breakpoints to the application, here is my console display using gdb:</p> <pre><code> continue Current language: auto; currently objective-c Program received signal: “EXC_BAD_ACCESS”. (gdb) bt #0 0x023d1dfe in -[MKPinAnnotationView _setPinType:] () #1 0x0000324c in -[iSouvenirView mapView:viewForAnnotation:] (self=0x761abe0, _cmd=0x24221fd, mapView=0x7613410, annotation=0x761d360) at /Users/m2sar/iSouvenir/iSouvenirView.m:125 #2 0x02398130 in -[MKAnnotationContainerView _addViewForAnnotation:] () #3 0x02392b2a in -[MKAnnotationContainerView _addViewsForAnnotations:animated:] () #4 0x0238e657 in -[MKAnnotationContainerView showAddedAnnotationsAnimated:] () #5 0x0236837c in -[MKMapView _showAddedAnnotationsAndRouteAnimated:] () #6 0x02367cc8 in -[MKMapView mapTileViewDidFinishRendering:] () #7 0x023e7ae0 in -[MKMapTileView _didFinishRendering] () #8 0x000471c9 in __NSFireTimer () #9 0x025cff73 in __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ () #10 0x025d15b4 in __CFRunLoopDoTimer () #11 0x0252ddd9 in __CFRunLoopRun () #12 0x0252d350 in CFRunLoopRunSpecific () #13 0x0252d271 in CFRunLoopRunInMode () #14 0x0326000c in GSEventRunModal () #15 0x032600d1 in GSEventRun () #16 0x002bfaf2 in UIApplicationMain () #17 0x00002388 in main (argc=1, argv=0xbffff070) at /Users/m2sar/iSouvenir/main.m:14 (gdb) </code></pre> <p>The error is in the second line of the code. Any suggestion?</p> <p>Thanks for your help</p>
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    1. COCan you copy/paste the stack trace from the console?
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      1. USGreg
    2. CORun your app with **Build and Debug**. When the crash happens, open up the the debugger console (Cmd-Shift-R) and type bt. Copy the backtrace (everything after you typed 'bt') from the debugger console. Edit your message here and paste the backtrace.
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      1. USKirby Todd
 

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