Quoting Axel Simon <axel.si...@in.tum.de>:

> I think there is a problem here in that you pass a simple pointer to
> the C function which takes ownership of the memory. In order for your
> program not to crash you have to ensure that the pointer remains valid
> until the program exists.

Is there a quick intro to memory management in Gtk+ somewhere on the  
web? I've seen several times where you've pointed at potential leaks,  
which is great, and I'd like to learn this skill. =)

~d

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