Re: problem: gtk_image gives critical error

["David Necas (Yeti)" <yeti physics muni cz>]

On Tue, Apr 18, 2006 at 03:42:43AM -0700, Deependra Shekhawat wrote:
> When I print the address of p in the funcl it prints a
>
> address.
> In the callback function it also prints the same for 
> ptr.
> Then what's the problem.

The address does not change, but the part of stack it points
to is overwritten meanwhile.

> Also I use structures to pass data all the time to
> the callback function then there's no error but with
> this image widget there seems any problem.
> Please clarify if I have any alternatives 

Allocate the structures on heap (for example).

Yeti


--
That's enough.