[Bug 13407] Radeon Mobility crashes with EXA + RenderAccel

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=13407


timo.jyrinki at hut.fi changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |NEW




------- Comment #4 from timo.jyrinki at hut.fi  2007-11-27 10:37 PST -------
EXANoComposite fixes the problem. I also found this undocumented (?)
MigrationHeuristic and noticed that Option "MigrationHeuristic" "greedy" seems
to fix the problem, too. But without them, here's the trace with gdb:

#0  0xb7a6f594 in RADEONHostDataBlit (pScrn=0x821d2f0, cpp=4, w=0, 
    dstPitchOff=8021772, bufPitch=0xbf8fb764, x=0, y=0xbf8fb788, h=0xbf8fb790, 
    hpass=0xbf8fb768) at ../../src/radeon_accel.c:699
#1  0xb7aa7929 in RADEONUploadToScreenCP (pDst=0x84a2928, x=0, y=0, w=0, h=2, 
    src=0x8471bd0 "", src_pitch=0) at ../../src/radeon_exa_funcs.c:272
#2  0xb78d5349 in exaGlyphs (op=3 '\003', pSrc=0x84a2dc8, pDst=0x850c228, 
    maskFormat=0x0, xSrc=0, ySrc=0, nlist=0, list=0xbf8fbde4, 
    glyphs=0xbf8fb9f4) at ../../exa/exa_render.c:1199
#3  0x08172604 in damageGlyphs (op=216 '�', pSrc=0x84a2dc8, pDst=0x850c228, 
    maskFormat=0x825ecc0, xSrc=<value optimized out>, 
    ySrc=<value optimized out>, nlist=1, list=0xbf8fbde4, glyphs=0xbf8fb9e4)
    at ../../../miext/damage/damage.c:658
#4  0x08159b5a in CompositeGlyphs (op=<value optimized out>, pSrc=0x84a2dc8, 
    pDst=0x850c228, maskFormat=0x825ecc0, xSrc=0, ySrc=0, nlist=1, 
    lists=0xbf8fbde4, glyphs=0xbf8fb9e4) at ../../render/picture.c:1785
#5  0x081614e9 in ProcRenderCompositeGlyphs (client=0x84aba20)
    at ../../render/render.c:1403
#6  0x0815c875 in ProcRenderDispatch (client=0x0) at ../../render/render.c:2002
#7  0x0814feee in XaceCatchExtProc (client=0x84aba20) at ../../Xext/xace.c:299
#8  0x0808d93f in Dispatch () at ../../dix/dispatch.c:502
#9  0x080747ab in main (argc=10, argv=0xbf8fc684, envp=Cannot access memory at
address 0x8
)
    at ../../dix/main.c:452


-- 
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.