Bug#609533: [xserver-xorg-video-radeon] Reproducible X crash when rotating images in GIMP with raster on

[Michel Dänzer]

On Die, 2011-02-22 at 22:32 +0100, andreaf at gmx.li wrote: 
> Current packages:
> xserver-xorg-video-radeon            1:6.13.1-2+squeeze1
> libdrm-radeon1                       2.4.21-1~squeeze3
> xserver-xorg-core                    2:1.7.7-11
> 
> I'm not sure I did this right.
> I installed xserver-xorg-core-dbg, libdrm-radeon1-dbg, xserver-xorg-video-radeon-dbg.
> Then I started X normally.
> Then I ssh'd in from another machine.
> /usr/bin/X is running.
> I attached gdb as follows:
> > gdb /usr/lib/debug/usr/bin/Xorg PROCESS_ID
> ...then doing the steps necessary in GIMP to provide the crash.
> gdb then produced this:
> 
> Program received signal SIGSEGV, Segmentation fault.
> cs_gem_write_reloc (cs=0x222d740, bo=0x0, read_domain=2, write_domain=0, flags=0) at ../../radeon/radeon_cs_gem.c:181
> 181     ../../radeon/radeon_cs_gem.c: Datei oder Verzeichnis nicht gefunden.
>         in ../../radeon/radeon_cs_gem.c
> 
> (gdb) bt full
> #0  cs_gem_write_reloc (cs=0x222d740, bo=0x0, read_domain=2, write_domain=0, flags=0) at ../../radeon/radeon_cs_gem.c:181
> #1  0x00007f0d888971d9 in set_vtx_resource (pScrn=<value optimized out>, ib=0x0, res=0x7fff4d244a30, domain=2) at ../../src/r6xx_accel.c:536
> #2  0x00007f0d8889ffdc in r600_finish_op (pScrn=0x22211d0, vtx_size=<value optimized out>) at ../../src/r6xx_accel.c:1235
> #3  0x00007f0d888a014d in r600_vb_no_space (pScrn=0x222d740, vert_size=0) at ../../src/r6xx_accel.c:1272
> #4  0x00007f0d8889248a in radeon_vbo_space (pPix=<value optimized out>, x1=840, y1=283, x2=841, y2=285) at ../../src/radeon_vbo.h:32
> #5  R600Solid (pPix=<value optimized out>, x1=840, y1=283, x2=841, y2=285) at ../../src/r600_exa.c:466
> #6  0x00007f0d87b916a5 in exaFillRegionSolid (pDrawable=0x3bc8900, pRegion=0x3b64270, pixel=<value optimized out>, planemask=<value optimized out>, 
>     alu=<value optimized out>, clientClipType=<value optimized out>) at ../../exa/exa_accel.c:1031

I think this should be fixed in xserver-xorg-video-radeon 1:6.14.0-1 .


-- 
Earthling Michel Dänzer           |                http://www.vmware.com
Libre software enthusiast         |          Debian, X and DRI developer