> Iain Staffell wrote:
>> class Pictar..
>> [..]
>> private:
>> double img[600][600];
Gahh. sizeof(double) is typically what, 8 bytes..
So 8 x 600 x 600 = 2.8MB, all that allocated on the stack? Yikes.
MacArthur, Ian (SELEX) (UK) wrote:
> You are creating your Pictar widget on the stack, and there is
> insufficient stack space in your runtime environment to support that.
>
> Either increase you stack space (bad) or create the widget on the heap
> by "new"ing it (good)...
So true.. that's a lot of stack space.
If you really want to be able to create the widget on the stack,
then at least change the class so that img is a pointer that is
dynamically allocated in the ctor with 'new' or 'malloc()',
instead of as a hard coded array.
You'll probably need that anyway so that different image sizes
can be handled.
_______________________________________________
fltk mailing list
[email protected]
http://lists.easysw.com/mailman/listinfo/fltk
