Created attachment 61754 [details] glxinfo backtrace All programs, which use OpenGL, are crashing with nouveau dri, llvmpipe works fine. You can find glxinfo backtrace in the attached file. Please tell me if any other traces/info is needed to fix the issue. 01:00.0 VGA compatible controller: NVIDIA Corporation G86 [GeForce 8400M GS] (rev a1) mesa-git (rev 03e3bc4 gallium/auxiliary/pipe-loader: Fix usage of anonymous union.) libdrm-git (rev 481234f radeon: Add Southern Islands PCI IDs.) xf86-video-noveau-git (rev 581564 dri2: Don't try to page-flip pixmaps (fdo bug 49351).) X version 1.12.1.901 kernel-3.2.6
I know, sorry, I've been a bit lagging behind with fixing up the drivers for the user buffers branch merge. Could you update to 717f55d79d9709a31e0f85a87f076ac13446701d or later and try again please ?
Mesa 8.1-devel (git-6029131) works fine
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