I can reproduce it most of the time on http://www.pastebin.com/ now, when clicking on the search box.
Tested on gentoo-sources-3.10.5 and vanilla 3.12-rc3 with xf86-video-intel c724098
It looks like enabling just
#define DBG_NO_UPLOAD_CACHE
is enough to prevent the corruption on 3.12-rc3 (I enabled all 3 options first, then disabled them one by one to pinpoint the right combination).
I can reproduce it most of the time on http:// www.pastebin. com/ now, when clicking on the search box.
Tested on gentoo- sources- 3.10.5 and vanilla 3.12-rc3 with xf86-video-intel c724098
It looks like enabling just
#define DBG_NO_UPLOAD_CACHE
is enough to prevent the corruption on 3.12-rc3 (I enabled all 3 options first, then disabled them one by one to pinpoint the right combination).