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[Bug 459961] Re: radeon_dma.c:210: radeonRefillCurrentDmaRegion: Assertion `dma_bo->bo->cref == 1' failed.

To: ubuntu-x-swat@xxxxxxxxxxxxxxxxxxx
From: LibertyZero <liberty.zero@xxxxxxxxx>
Date: Wed, 25 Nov 2009 12:25:00 -0000
Reply-to: Bug 459961 <459961@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

I tested libdrm, mesa and ati driver from current git and get the same
result as Roman while running compiz. Without compositing I do not get
an error, but covering the gl window completely freezes the system.

liberty@acer:~$ /usr/lib/xscreensaver/hyperspace 
bo(0x97028c8, 65536) is mapped (-1) can't valide it.
validated 0x97028c8 [0xB07C2000, 0xB07D2000]
*********************************WARN_ONCE*********************************
File radeon_dma.c function radeonReleaseDmaRegions line 348
Leaking dma buffer object!
***************************************************************************
Segmentation fault

-- 
radeon_dma.c:210: radeonRefillCurrentDmaRegion: Assertion `dma_bo->bo->cref == 1' failed.
https://bugs.launchpad.net/bugs/459961
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