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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - Illegal instruction _mesa_x86_64_transform_points4_general"
href="https://bugs.freedesktop.org/show_bug.cgi?id=27512#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - Illegal instruction _mesa_x86_64_transform_points4_general"
href="https://bugs.freedesktop.org/show_bug.cgi?id=27512">bug 27512</a>
from <span class="vcard"><a class="email" href="mailto:mharder1@gmail.com" title="mharder1@gmail.com">mharder1@gmail.com</a>
</span></b>
<pre>I am experiencing a crash with a SIGILL, Illegal instruction in Debian when
using Kodi.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/lib/x86_64-linux-gnu/kodi/kodi.bin --standalone'.
Program terminated with signal SIGILL, Illegal instruction.
#0 _mesa_x86_64_transform_points4_general () at x86-64/xform4.S:72
72 prefetch 16(%rdx)
[Current thread is 1 (Thread 0x7f9054aeb9c0 (LWP 791))]
Thread 1 (Thread 0x7f9054aeb9c0 (LWP 791)):
#0 _mesa_x86_64_transform_points4_general () at x86-64/xform4.S:72
#1 0x00007f902577102d in run_vertex_stage (ctx=0x1ae3248, stage=<optimized
out>) at
tnl/t_vb_vertex.c:160
#2 0x00007f902575fc62 in _tnl_run_pipeline (ctx=ctx@entry=0x1ae3248) at
tnl/t_pipel
ine.c:241
#3 0x00007f90258f856f in intelRunPipeline (ctx=0x1ae3248) at intel_tris.c:1086
#4 0x00007f902575f27c in _tnl_draw_prims (ctx=0x1ae3248, prim=0x1b53938,
nr_prims=1
, ib=0x0, index_bounds_valid=<optimized out>, min_index=0, max_index=7,
tfb_vertcoun
t=0x0, stream=0, indirect=0x0) at tnl/t_draw.c:521
#5 0x00007f9025745504 in vbo_exec_vtx_flush (exec=0x1b53158,
keepUnmapped=keepUnmap
ped@entry=0 '\000') at vbo/vbo_exec_draw.c:422
#6 0x00007f902572732f in vbo_exec_wrap_buffers (exec=exec@entry=0x1b53158) at
vbo/vbo_exec_api.c:104
#7 0x00007f90257278e3 in vbo_exec_wrap_upgrade_vertex (exec=0x1b53158,
attr=attr@entry=3, newSize=newSize@entry=4) at vbo/vbo_exec_api.c:280
#8 0x00007f9025727e73 in vbo_exec_fixup_vertex (ctx=ctx@entry=0x1ae3248,
attr=attr@entry=3, newSize=newSize@entry=4, newType=newType@entry=5126) at
vbo/vbo_exec_api.c:406
#9 0x00007f902572fe6e in vbo_Color4f (x=<optimized out>, y=<optimized out>,
z=<optimized out>, w=<optimized out>) at vbo/vbo_attrib_tmp.h:402
#10 0x00000000009a7535 in CLinuxRendererGL::RenderUpdate(bool, unsigned int,
unsigned int) ()
#11 0x000000000099ff84 in CXBMCRenderManager::PresentSingle(bool, unsigned int,
unsigned int) ()
#12 0x00000000009a02f2 in CXBMCRenderManager::Render(bool, unsigned int,
unsigned int, bool) ()
#13 0x0000000000eb63a8 in CGUIWindowFullScreen::Render() ()
#14 0x000000000081f239 in CGUIControl::DoRender() ()
#15 0x00000000008008a4 in CGUIWindow::DoRender() ()
#16 0x000000000080661e in CGUIWindowManager::RenderPass() const ()
#17 0x0000000000806853 in CGUIWindowManager::Render() ()
#18 0x0000000000d09d33 in CApplication::RenderNoPresent() ()
#19 0x0000000000d0df31 in CApplication::Render() ()
#20 0x0000000000dae551 in CXBApplicationEx::Run() ()
#21 0x0000000000db3dfb in XBMC_Run ()
#22 0x00000000006cb2e8 in main ()</pre>
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