[Mesa-dev] [Bug 80011] New: [softpipe] tgsi/tgsi_exec.c:2023:exec_txf: Assertion `0' failed.
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Fri Jun 13 18:21:21 PDT 2014
https://bugs.freedesktop.org/show_bug.cgi?id=80011
Priority: medium
Bug ID: 80011
Keywords: have-backtrace
Assignee: mesa-dev at lists.freedesktop.org
Summary: [softpipe] tgsi/tgsi_exec.c:2023:exec_txf: Assertion
`0' failed.
Severity: normal
Classification: Unclassified
OS: Linux (All)
Reporter: vlee at freedesktop.org
Hardware: x86-64 (AMD64)
Status: NEW
Version: git
Component: Other
Product: Mesa
mesa: ffe609cc69f328de5b57d4d7ab1d270fcf28de5f (master)
Run glsl-resource-not-bound 2DMS.
$ ./bin/glsl-resource-not-bound 2DMS -auto
tgsi/tgsi_exec.c:2023:exec_txf: Assertion `0' failed.
Trace/breakpoint trap (core dumped)
(gdb) bt
#0 0x00007fdea2120e87 in _debug_assert_fail (expr=0x7fdea2231149 "0",
file=0x7fdea2231114 "tgsi/tgsi_exec.c", line=2023, function=0x7fdea2231ae6
<__func__.6804> "exec_txf") at util/u_debug.c:309
#1 0x00007fdea2101567 in exec_txf (mach=0x7fdea01ef010, inst=0xaed210) at
tgsi/tgsi_exec.c:2023
#2 0x00007fdea210919e in exec_instruction (mach=0x7fdea01ef010, inst=0xaed210,
pc=0x7fff059470e4) at tgsi/tgsi_exec.c:4240
#3 0x00007fdea210a881 in tgsi_exec_machine_run (mach=0x7fdea01ef010) at
tgsi/tgsi_exec.c:4670
#4 0x00007fdea1d7c170 in exec_run (var=0xaec9c0, machine=0x7fdea01ef010,
quad=0x6f3d00) at sp_fs_exec.c:129
#5 0x00007fdea1d84f56 in shade_quad (qs=0x648e00, quad=0x6f3d00) at
sp_quad_fs.c:83
#6 0x00007fdea1d85110 in shade_quads (qs=0x648e00, quads=0x6f6180, nr=1) at
sp_quad_fs.c:136
#7 0x00007fdea1d8e42a in flush_spans (setup=0x6f3c80) at sp_setup.c:251
#8 0x00007fdea1d8f83a in subtriangle (setup=0x6f3c80, eleft=0x6f3ca8,
eright=0x6f3cd8, lines=80) at sp_setup.c:755
#9 0x00007fdea1d8fbaf in sp_setup_tri (setup=0x6f3c80, v0=0xaeee00,
v1=0xaeee10, v2=0xaeee20) at sp_setup.c:855
#10 0x00007fdea1d7fd08 in sp_vbuf_draw_arrays (vbr=0x642e20, start=0, nr=4) at
sp_prim_vbuf.c:493
#11 0x00007fdea20d2531 in draw_pt_emit_linear (emit=0x661a40,
vert_info=0x7fff059474d0, prim_info=0x7fff05947600) at draw/draw_pt_emit.c:258
#12 0x00007fdea20d516d in emit (emit=0x661a40, vert_info=0x7fff059474d0,
prim_info=0x7fff05947600) at draw/draw_pt_fetch_shade_pipeline.c:196
#13 0x00007fdea20d5749 in fetch_pipeline_generic (middle=0x661900,
fetch_info=0x0, in_prim_info=0x7fff05947600) at
draw/draw_pt_fetch_shade_pipeline.c:352
#14 0x00007fdea20d58af in fetch_pipeline_linear_run (middle=0x661900, start=0,
count=4, prim_flags=0) at draw/draw_pt_fetch_shade_pipeline.c:416
#15 0x00007fdea20de023 in vsplit_segment_simple_linear (vsplit=0x6401e0,
flags=0, istart=0, icount=4) at draw/draw_pt_vsplit_tmp.h:240
#16 0x00007fdea20de31a in vsplit_run_linear (frontend=0x6401e0, start=0,
count=4) at draw/draw_split_tmp.h:60
#17 0x00007fdea20d0c3d in draw_pt_arrays (draw=0x631bd0, prim=6, start=0,
count=4) at draw/draw_pt.c:149
#18 0x00007fdea20d1a68 in draw_vbo (draw=0x631bd0, info=0x7fff05947760) at
draw/draw_pt.c:564
#19 0x00007fdea1d7e555 in softpipe_draw_vbo (pipe=0x6439f0,
info=0x7fff059478b0) at sp_draw_arrays.c:131
#20 0x00007fdea20b8287 in cso_draw_vbo (cso=0x74b810, info=0x7fff059478b0) at
cso_cache/cso_context.c:1428
#21 0x00007fdea1f910b8 in st_draw_vbo (ctx=0x7fdea7a3b010,
prims=0x7fff05947980, nr_prims=1, ib=0x0, index_bounds_valid=1 '\001',
min_index=0, max_index=3, tfb_vertcount=0x0, indirect=0x0)
at state_tracker/st_draw.c:276
#22 0x00007fdea1f49a48 in vbo_draw_arrays (ctx=0x7fdea7a3b010, mode=6, start=0,
count=4, numInstances=1, baseInstance=0) at vbo/vbo_exec_array.c:667
#23 0x00007fdea1f4a493 in vbo_exec_DrawArrays (mode=6, start=0, count=4) at
vbo/vbo_exec_array.c:819
#24 0x00007fdea755d518 in stub_glDrawArrays (mode=6, first=0, count=4) at
piglit/tests/util/generated_dispatch.c:6274
#25 0x0000000000401592 in draw_rect_core (x=-1, y=-1, w=1, h=1) at
piglit/tests/spec/gl-3.2/glsl-resource-not-bound.c:116
#26 0x00000000004015bf in piglit_display () at
piglit/tests/spec/gl-3.2/glsl-resource-not-bound.c:126
#27 0x00007fdea754ec02 in display () at
piglit/tests/util/piglit-framework-gl/piglit_glut_framework.c:60
#28 0x00007fdea6ce6244 in fghRedrawWindow (window=0x62cba0) at
freeglut_main.c:231
#29 fghcbDisplayWindow (window=0x62cba0, enumerator=0x7fff05947b40) at
freeglut_main.c:248
#30 0x00007fdea6ce9aa9 in fgEnumWindows
(enumCallback=enumCallback at entry=0x7fdea6ce61d0 <fghcbDisplayWindow>,
enumerator=enumerator at entry=0x7fff05947b40) at freeglut_structure.c:396
#31 0x00007fdea6ce67fd in fghDisplayAll () at freeglut_main.c:271
#32 glutMainLoopEvent () at freeglut_main.c:1523
#33 0x00007fdea6ce6ffd in glutMainLoop () at freeglut_main.c:1571
#34 0x00007fdea754ef3e in run_test (gl_fw=0x7fdea783f3c0 <glut_fw>, argc=2,
argv=0x7fff05947f18) at
piglit/tests/util/piglit-framework-gl/piglit_glut_framework.c:167
#35 0x00007fdea754cc39 in piglit_gl_test_run (argc=2, argv=0x7fff05947f18,
config=0x7fff05947de0) at piglit/tests/util/piglit-framework-gl.c:151
#36 0x00000000004010c5 in main (argc=2, argv=0x7fff05947f18) at
piglit/tests/spec/gl-3.2/glsl-resource-not-bound.c:32
(gdb) frame 1
#1 0x00007fdea2101567 in exec_txf (mach=0x7fdea01ef010, inst=0xaed210) at
tgsi/tgsi_exec.c:2023
2023 assert(0);
(gdb) l
2018 case TGSI_TEXTURE_1D:
2019 case TGSI_TEXTURE_SHADOW1D:
2020 IFETCH(&r[0], 0, TGSI_CHAN_X);
2021 break;
2022 default:
2023 assert(0);
2024 break;
2025 }
2026
2027 mach->Sampler->get_texel(mach->Sampler, unit, r[0].i, r[1].i,
r[2].i, r[3].i,
(gdb) print target
$1 = 14
src/gallium/include/pipe/p_shader_tokens.h
535 #define TGSI_TEXTURE_BUFFER 0
536 #define TGSI_TEXTURE_1D 1
537 #define TGSI_TEXTURE_2D 2
538 #define TGSI_TEXTURE_3D 3
539 #define TGSI_TEXTURE_CUBE 4
540 #define TGSI_TEXTURE_RECT 5
541 #define TGSI_TEXTURE_SHADOW1D 6
542 #define TGSI_TEXTURE_SHADOW2D 7
543 #define TGSI_TEXTURE_SHADOWRECT 8
544 #define TGSI_TEXTURE_1D_ARRAY 9
545 #define TGSI_TEXTURE_2D_ARRAY 10
546 #define TGSI_TEXTURE_SHADOW1D_ARRAY 11
547 #define TGSI_TEXTURE_SHADOW2D_ARRAY 12
548 #define TGSI_TEXTURE_SHADOWCUBE 13
549 #define TGSI_TEXTURE_2D_MSAA 14
550 #define TGSI_TEXTURE_2D_ARRAY_MSAA 15
551 #define TGSI_TEXTURE_CUBE_ARRAY 16
552 #define TGSI_TEXTURE_SHADOWCUBE_ARRAY 17
553 #define TGSI_TEXTURE_UNKNOWN 18
554 #define TGSI_TEXTURE_COUNT 19
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