[cairo] X crash with BadAlloc with too-large pixmap

[Vladimir Vukicevic]

On Jun 30, 2008, at 4:28 PM, Behdad Esfahbod wrote:

> On Mon, 2008-06-30 at 10:32 -0700, Vladimir Vukicevic wrote:
>> Don't think I got a response last time -- any thoughts on this?  The
>> fix seems reasonable to me, though I'd probably change the function
>> name to _cairo_safe_XCreatePixmap or somesuch.
>
> Good to go.  Please file a bug against GTK+ too.

Slightly different patch, let me know if this works for you as well.   
I just added width/height checks where necessary, to avoid creating  
the helper function (and exposing it).  I'll file a bug against GTK+  
to audit XCreatePixmap calls.

    - Vlad


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