On Wed, 18 Jan 2012 15:47:47 -0800, Marco S Hyman said:

>I've done some searches and haven't found anything regarding this
>in my situation.  An appropriate RTFM pointer would be appreciated.
>
>I'm running a *garbage collected* application in Lion (10.7.2) that was
>most recently compiled using Xcode 4.2.1.   I'm getting these messages
>logged: auto malloc[27012]: attempted to remove unregistered weak
>referrer 0xblahblah

Have you tried the various debugging environment variables?

>    NSOpenPanel *panel = [NSOpenPanel openPanel];
>    CFArrayRef types = CGImageSourceCopyTypeIdentifiers();
>    CFMakeCollectable(types);
>    [panel setAllowedFileTypes: (NSArray*) types];

You can avoid the cast using NSMakeCollectable (which also handles nil better).

>In the open panel I can click, move the mouse, then shift-click and all is OK.
>If instead I click and drag I get the error multiple times.  So where did I
>go wrong?

In my GC app, I haven't seen this, but am having various problems with 
NSOpenPanel... half the time, it shows nothing.

-- 
____________________________________________________________
Sean McBride, B. Eng                 [email protected]
Rogue Research                        www.rogue-research.com 
Mac Software Developer              Montréal, Québec, Canada




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