https://bugs.freedesktop.org/show_bug.cgi?id=49124
Bug #: 49124
Summary: swrast/s_texfetch.c:1156: set_fetch_functions:
Assertion `texImage->FetchTexel' failed.
Classification: Unclassified
Product: Mesa
Version: git
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: critical
Priority: medium
Component: Other
AssignedTo: mesa-dev@lists.freedesktop.org
ReportedBy: v...@freedesktop.org
mesa: 1781d26faa6bf13950b95be97b6510e8f13290d6 (master)
Run piglit copyteximage test on swrast.
$ ./bin/copyteximage -auto
Mesa: User error: GL_INVALID_VALUE in glCopyTexImage1D(internalFormat)
Unexpected GL error: GL_INVALID_VALUE 0x501
Mesa: User error: GL_INVALID_VALUE in glCopyTexImage1D(internalFormat)
Unexpected GL error: GL_INVALID_VALUE 0x501
copyteximage: swrast/s_texfetch.c:1156: set_fetch_functions: Assertion
`texImage->FetchTexel' failed.
Aborted (core dumped)
(gdb) bt
#0 0x00007f35f1d1a445 in __GI_raise (sig=<optimized out>)
at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#1 0x00007f35f1d1dbab in __GI_abort () at abort.c:91
#2 0x00007f35f1d1310e in __assert_fail_base (fmt=<optimized out>,
assertion=0x7f35efaf27ad "texImage->FetchTexel",
file=0x7f35efaf277e "swrast/s_texfetch.c", line=<optimized out>,
function=<optimized out>) at assert.c:94
#3 0x00007f35f1d131b2 in __GI___assert_fail (
assertion=0x7f35efaf27ad "texImage->FetchTexel",
file=0x7f35efaf277e "swrast/s_texfetch.c", line=1156,
function=0x7f35efaf29f0 "set_fetch_functions") at assert.c:103
#4 0x00007f35efa65208 in set_fetch_functions (dims=1, texImage=0x1413cb0)
at swrast/s_texfetch.c:1156
#5 _mesa_update_fetch_functions (texObj=<optimized out>)
at swrast/s_texfetch.c:1170
#6 0x00007f35efa4aafe in _swrast_update_texture_samplers (ctx=0x1433570)
at swrast/s_context.c:484
#7 0x00007f35efa4b099 in _swrast_validate_derived (ctx=0x1433570)
at swrast/s_context.c:576
#8 0x00007f35efa4b3ed in _swrast_validate_line (ctx=0x1433570,
v0=0x7f35f2939040, v1=0x7f35f2939248) at swrast/s_context.c:377
#9 0x00007f35efa00035 in _tnl_render_lines_verts (ctx=0x1433570,
start=<optimized out>, count=2, flags=<optimized out>)
at tnl/t_vb_rendertmp.h:86
#10 0x00007f35efa086c0 in run_render (ctx=0x1433570, stage=<optimized out>)
at tnl/t_vb_render.c:321
#11 0x00007f35ef9fc4a9 in _tnl_run_pipeline (ctx=0x1433570)
at tnl/t_pipeline.c:163
#12 0x00007f35ef9fd1fc in _tnl_draw_prims (ctx=<optimized out>,
arrays=0x14b0c90, prim=0x7fff51fc31e0, nr_prims=1, ib=0x0,
min_index=<optimized out>, max_index=1) at tnl/t_draw.c:523
#13 0x00007f35ef9fd627 in _tnl_vbo_draw_prims (ctx=0x1433570,
arrays=0x14b0c90, prim=0x7fff51fc31e0, nr_prims=1, ib=0x0,
index_bounds_valid=<optimized out>, min_index=0, max_index=1,
tfb_vertcount=0x0) at tnl/t_draw.c:423
#14 0x00007f35ef9ea707 in vbo_draw_arrays (ctx=0x1433570,
mode=<optimized out>, start=0, count=<optimized out>, numInstances=1)
at vbo/vbo_exec_array.c:613
#15 0x0000000000425812 in piglit_display ()
at piglit/tests/texturing/copyteximage.c:223
#16 0x00000000004355dd in display ()
at piglit/tests/util/piglit-framework.c:56
#17 0x00007f35f23f5220 in fghRedrawWindow (window=0x1411460)
at freeglut_main.c:210
#18 fghcbDisplayWindow (window=0x1411460, enumerator=0x7fff51fc4350)
at freeglut_main.c:227
#19 0x00007f35f23f8939 in fgEnumWindows (
enumCallback=0x7f35f23f5120 <fghcbDisplayWindow>,
enumerator=0x7fff51fc4350) at freeglut_structure.c:394
#20 0x00007f35f23f565a in fghDisplayAll () at freeglut_main.c:249
#21 glutMainLoopEvent () at freeglut_main.c:1450
#22 0x00007f35f23f5f0e in glutMainLoop () at freeglut_main.c:1498
#23 0x0000000000435d7a in main (argc=1, argv=0x7fff51fc46a8)
at piglit/tests/util/piglit-framework.c:304
(gdb) frame 4
#4 0x00007f35efa65208 in set_fetch_functions (dims=1, texImage=0x1413cb0)
at swrast/s_texfetch.c:1156
1156 ASSERT(texImage->FetchTexel);
(gdb) print texImage->FetchTexel
$1 = (FetchTexelFunc) 0
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