Re: [gtk-vnc-devel] crash on disconnect

["Daniel P. Berrange" <berrange redhat com>]

On Tue, Apr 15, 2008 at 10:18:47AM -0300, Jorge Pereira wrote:
> so,
> 
> i think that better idea, it's check if data is equals NULL.
> 
> eg:
> 
> if(priv->gl_tex_data != NULL)
> g_free(priv->gl_tex_data);


No, this is redundant & clutters up the code

Both free() and g_free() explicitly allows you to pass NULL as their arg 
and will be a no-op in that scenario. This avoids having to fill your
code with lots of if (...) statements.

http://library.gnome.org/devel/glib/stable/glib-Memory-Allocation.html#g-free

Dan.
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