http://bugs.freedesktop.org/show_bug.cgi?id=12164
------- Comment #23 from [EMAIL PROTECTED] 2007-11-13 14:34 PST -------
Seeing essentially the same bug here as well on an i386 with 7.0.2:
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1208973616 (LWP 28389)]
triangle_twoside (ctx=0x9b2ced8, e0=1, e1=2, e2=0) at
../../../../../src/mesa/tnl_dd/t_dd_tritmp.h:202
202 GLfloat (*vbcolor)[4] = VB->ColorPtr[1]->data;
(gdb) bt full
#0 triangle_twoside (ctx=0x9b2ced8, e0=1, e1=2, e2=0) at
../../../../../src/mesa/tnl_dd/t_dd_tritmp.h:202
vbcolor = <value optimized out>
VB = (struct vertex_buffer *) 0x9b72088
coloroffset = 3
specoffset = 0 '\0'
#1 0x002c22d0 in _tnl_render_poly_verts (ctx=0x9b2ced8, start=0, count=32,
flags=57)
at tnl/t_vb_rendertmp.h:313
efstart = <value optimized out>
efcount = <value optimized out>
j = <value optimized out>
tnl = (TNLcontext *) 0x9b71c48
VB = <value optimized out>
TriangleFunc = (const tnl_triangle_func) 0x230550 <triangle_twoside>
stipple = 0 '\0'
#2 0x002c3412 in run_render (ctx=0x9b2ced8, stage=0x9b71e8c) at
tnl/t_vb_render.c:320
prim = 2983563328
start = 0
length = <value optimized out>
i = 0
tnl = (TNLcontext *) 0x9b71c48
VB = (struct vertex_buffer *) 0x9b72088
tab = (tnl_render_func *) 0x417420
pass = 0
__PRETTY_FUNCTION__ = "run_render"
#3 0x002ba4ef in _tnl_run_pipeline (ctx=0x9b2ced8) at tnl/t_pipeline.c:158
tnl = (TNLcontext *) 0x9b71c48
__tmp = 895
i = 10
mask = 63
#4 0x0022a1d7 in intelRunPipeline (ctx=0x9b2ced8) at intel_tris.c:764
No locals.
#5 0x002baa4e in _tnl_draw_prims (ctx=0x9b2ced8, arrays=0x9b60078,
prim=0x9b5ebd4, nr_prims=1, ib=0x0,
min_index=0, max_index=31) at tnl/t_draw.c:402
bo = {0x0 <repeats 13 times>, 0x366bf1, 0x0 <repeats 11 times>,
0x26b8ab, 0x9b4d2f0, 0x4173a0, 0x40,
0x0, 0x0, 0x416f38, 0xbfb782b8}
nr_bo = 0
tnl = (TNLcontext *) 0x9b71c48
#6 0x002b307c in vbo_exec_vtx_flush (exec=0x9b5eab0) at
vbo/vbo_exec_draw.c:215
ctx = (GLcontext *) 0x9b2ced8
#7 0x002ae808 in vbo_exec_wrap_buffers (exec=0x9b5eab0) at
vbo/vbo_exec_api.c:80
last_count = 32
__PRETTY_FUNCTION__ = "vbo_exec_wrap_buffers"
#8 0x002ae95c in vbo_exec_fixup_vertex (ctx=<value optimized out>, attr=3,
sz=2983563328)
at vbo/vbo_exec_api.c:218
exec = (struct vbo_exec_context *) 0x9b5eab0
i = <value optimized out>
id = {0, 0, 0, 1}
#9 0x002b1c38 in vbo_Color4f (x=0, y=0, z=0, w=0.882353008) at
vbo/vbo_attrib_tmp.h:163
exec = (struct vbo_exec_context *) 0x9b5eab0
#10 0x00343cf3 in loopback_Color4ub_f (red=0 '\0', green=0 '\0', blue=0 '\0',
alpha=225 '�')
at main/api_loopback.c:228
No locals.
#11 0x081b77a4 in BIF_ThemeColorShadeAlpha ()
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