Package: libgl1-mesa-dri
Version: 7.0.2-2
Same bug appears on Intel GMA950, a backtrace is attached.
Anton Khirnov
GNU gdb 6.6.90.20070912-debian
Copyright (C) 2007 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-linux-gnu"...
Using host libthread_db library "/lib/i686/cmov/libthread_db.so.1".
(gdb) run
Starting program: /usr/bin/blender-bin
[Thread debugging using libthread_db enabled]
[New Thread 0xb6c118d0 (LWP 19179)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb6c118d0 (LWP 19179)]
triangle_twoside (ctx=0x8ad3aa0, e0=1, e1=2, e2=0)
at ../../../../../src/mesa/tnl_dd/t_dd_tritmp.h:202
in ../../../../../src/mesa/tnl_dd/t_dd_tritmp.h
(gdb) bt full
#0 triangle_twoside (ctx=0x8ad3aa0, e0=1, e1=2, e2=0)
at ../../../../../src/mesa/tnl_dd/t_dd_tritmp.h:202
vbcolor =
coloroffset = 3
specoffset = 0 '\0'
#1 0xb6808fbe in _tnl_render_poly_verts (ctx=0x8ad3aa0, start=0, count=32,
flags=57) at tnl/t_vb_rendertmp.h:313
efstart =
efcount =
j = 3
tnl = (TNLcontext *) 0x8b18808
TriangleFunc = (const tnl_triangle_func) 0xb67773a0
stipple = 0 '\0'
#2 0xb680a146 in run_render (ctx=0x8ad3aa0, stage=0x8b18a4c)
at tnl/t_vb_render.c:320
prim = 2956943424
start = 0
length =
i = 0
tnl = (TNLcontext *) 0x8b18808
tab = (tnl_render_func *) 0xb69339c0
pass = 0
__PRETTY_FUNCTION__ = "run_render"
#3 0xb68015e3 in _tnl_run_pipeline (ctx=0x8ad3aa0) at tnl/t_pipeline.c:158
tnl = (TNLcontext *) 0x8b18808
__tmp = 895
i = 10
mask = 63
#4 0xb676fc87 in intelRunPipeline (ctx=0x8ad3aa0) at intel_tris.c:764
No locals.
#5 0xb6801b61 in _tnl_draw_prims (ctx=0x8ad3aa0, arrays=0x8b06c28,
prim=0x8b05784, nr_prims=1, ib=0x0, min_index=0, max_index=31)
at tnl/t_draw.c:402
bo = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb68ab701,
0x0 , 0xb67b3f1b, 0x8af3ea0, 0xb6933940, 0x40}
nr_bo = 0
tnl = (TNLcontext *) 0x8b18808
#6 0xb67fa750 in vbo_exec_vtx_flush (exec=0x8b05660)
at vbo/vbo_exec_draw.c:215
ctx = (GLcontext *) 0x8ad3aa0
#7 0xb67f6268 in vbo_exec_wrap_buffers (exec=0x8b05660)
at vbo/vbo_exec_api.c:80
last_count = 32
__PRETTY_FUNCTION__ = "vbo_exec_wrap_buffers"
#8 0xb67f63b6 in vbo_exec_fixup_vertex (ctx=, attr=3,
sz=4) at vbo/vbo_exec_api.c:218
exec = (struct vbo_exec_context *) 0x8b05660
i =
id = {0, 0, 0, 1}
#9 0xb67f9322 in vbo_Color4f (x=0, y=0, z=0, w=0.882353008)
at vbo/vbo_attrib_tmp.h:163
No locals.
#10 0xb6889053 in loopback_Color4ub_f (red=,
green=, blue=0 '\0', alpha=)
at main/api_loopback.c:228
No locals.
#11 0x081c9544 in BIF_ThemeColorShadeAlpha ()
No symbol table info available.
#12 0x081fa23d in drawcentercircle ()
No symbol table info available.
#13 0x081fd48d in draw_object ()
No symbol table info available.
#14 0x08159376 in drawview3dspace ()
No symbol table info available.
#15 0x0820db35 in scrarea_do_windraw ()
No symbol table info available.
#16 0x081c2216 in screenmain ()
No symbol table info available.
#17 0x081365e7 in main ()
No symbol table info available.
(gdb) quit
The program is running. Exit anyway? (y or n)
-- System Information:
Debian Release: sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 2.6.23-nb.b (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages libgl1-mesa-dri depends on:
ii libc6 2.6.1-6GNU C Library: Shared libraries
ii libdrm2 2.3.0-4Userspace interface to kernel DRM
ii libexpat1 1.95.8-4 XML parsing C library - runtime li
ii libgl1-mesa-glx 7.0.2-2A free implementation of the OpenG
libgl1-mesa-dri recommends no packages.
-- no debconf information
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