The user32/win test crashes X on Intel cards

[Charles Davis]

Francois Gouget wrote:
> I hit this issue while trying to run winetest for WineConf. I looked 
> into it and the crash is caused by this line in dlls/user32/tests/win.c:
> 
>    SetWindowPos(hwnd, 0, 32768, 40000, 32768, 40000, SWP_NOMOVE);
> 
> More precisely it's the setting of the window width and height to 
> 32768 x 40000 that causes the crash. Looking at the .xsession-errors 
> file I see the window manager reporting the following X server error:
> 
> Anomalie dans le gestionnaire de fenêtres : Unexpected X error: BadAlloc 
> (insufficient resources for operation) serial 11940 error_code 11 
> request_code 53 minor_code 0)
> 
> Is it possible that this is just an out of memory issue caused by the 
> huge window size? According to my tests 32000x32000 (a tad < 3GB) works 
> but 32767x32767 (a tad >3GB) cause the crash.
> 
> Here's my configuration:
>  * Intel Corporation Mobile 945GME Express Integrated Graphics Controller rev 3
>  * VideoRAM: 256MB (according to /var/log/Xorg.0.log)
>  * xserver-xorg-video-intel 2:2.9.0-1
>    Latest from Debian Testing.
>    Debian Unstable does not seem to have a more recent driver. 
> 
> Marcus got the same issue and he had an Intel card too and we were the 
> only two with this issue. So apparently this is Intel-specific.
> 
> Does any one have an Intel card where this does not happen? What's your 
> driver version?
> 
> 
> 
> ------------------------------------------------------------------------
> 
> 
This happens on Mac OS X, too. Check out
http://xquartz.macosforge.org/trac/ticket/293

Chip